76260620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{123001}}^1$

素因数の和:123041

約数の個数: 24

約数和(自身を含む): 165314688

約数和(自身を除く): 89054068

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 123001, 246002, 492004, 615005, 1230010, 2460020, 3813031, 7626062, 15252124, 19065155, 38130310, 76260620]

約数ペア:

[(1, 76260620), (2, 38130310), (4, 19065155), (5, 15252124), (10, 7626062), (20, 3813031), (31, 2460020), (62, 1230010), (124, 615005), (155, 492004), (310, 246002), (620, 123001)]