79545160

素因数分解:

$2^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{2713}}^1$

素因数の和:3457

約数の個数: 32

約数和(自身を含む): 179286840

約数和(自身を除く): 99741680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 733, 1466, 2713, 2932, 3665, 5426, 5864, 7330, 10852, 13565, 14660, 21704, 27130, 29320, 54260, 108520, 1988629, 3977258, 7954516, 9943145, 15909032, 19886290, 39772580, 79545160]

約数ペア:

[(1, 79545160), (2, 39772580), (4, 19886290), (5, 15909032), (8, 9943145), (10, 7954516), (20, 3977258), (40, 1988629), (733, 108520), (1466, 54260), (2713, 29320), (2932, 27130), (3665, 21704), (5426, 14660), (5864, 13565), (7330, 10852)]