106400385440

素因数分解:

$2^5\times 5^1\times {\mathrm{665002409}}^1$

素因数の和:665002424

約数の個数: 24

約数和(自身を含む): 251370910980

約数和(自身を除く): 144970525540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 665002409, 1330004818, 2660009636, 3325012045, 5320019272, 6650024090, 10640038544, 13300048180, 21280077088, 26600096360, 53200192720, 106400385440]

約数ペア:

[(1, 106400385440), (2, 53200192720), (4, 26600096360), (5, 21280077088), (8, 13300048180), (10, 10640038544), (16, 6650024090), (20, 5320019272), (32, 3325012045), (40, 2660009636), (80, 1330004818), (160, 665002409)]