117583240

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{33029}}^1$

素因数の和:33129

約数の個数: 32

約数和(自身を含む): 267543000

約数和(自身を除く): 149959760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 33029, 66058, 132116, 165145, 264232, 330290, 660580, 1321160, 2939581, 5879162, 11758324, 14697905, 23516648, 29395810, 58791620, 117583240]

約数ペア:

[(1, 117583240), (2, 58791620), (4, 29395810), (5, 23516648), (8, 14697905), (10, 11758324), (20, 5879162), (40, 2939581), (89, 1321160), (178, 660580), (356, 330290), (445, 264232), (712, 165145), (890, 132116), (1780, 66058), (3560, 33029)]