82258160

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2713}}^1$

素因数の和:3105

約数の個数: 40

約数和(自身を含む): 191825520

約数和(自身を除く): 109567360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1895, 2713, 3032, 3790, 5426, 6064, 7580, 10852, 13565, 15160, 21704, 27130, 30320, 43408, 54260, 108520, 217040, 1028227, 2056454, 4112908, 5141135, 8225816, 10282270, 16451632, 20564540, 41129080, 82258160]

約数ペア:

[(1, 82258160), (2, 41129080), (4, 20564540), (5, 16451632), (8, 10282270), (10, 8225816), (16, 5141135), (20, 4112908), (40, 2056454), (80, 1028227), (379, 217040), (758, 108520), (1516, 54260), (1895, 43408), (2713, 30320), (3032, 27130), (3790, 21704), (5426, 15160), (6064, 13565), (7580, 10852)]