Example image of eyePlorer eyePlorer map for 'Highly composite number': Divisor Integer Negative and non-negative numbers Infinity Mathematical proof Prime number Primorial Abundant number Harshad number Fraction (mathematics) Systems of measurement Paul Erdős Smooth number Superior highly composite number 5040 (number) 180 (number) 240 (number) 4 (number) 7000 (number) 360 (number) 40000 (number) 48 (number) 60 (number) 720 (number) Sexagesimal 36 (number) 5000 (number) Highly totient number Duodecimal 24 (number) Highly cototient number 120 (number) 2000 (number) Superabundant number 6 (number) 2 (number) 12 (number) 700 (number) Babylonian mathematics 1000 (number) Composite number Daniel Gabriel Fahrenheit Timeline of number theory HCN Number names Timeline of mathematics Srinivasa Ramanujan History of mathematics