322324960

素因数分解:

$2^5\times 5^1\times {\mathrm{239}}^1\times {\mathrm{8429}}^1$

素因数の和:8683

約数の個数: 48

約数和(自身を含む): 764769600

約数和(自身を除く): 442444640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 239, 478, 956, 1195, 1912, 2390, 3824, 4780, 7648, 8429, 9560, 16858, 19120, 33716, 38240, 42145, 67432, 84290, 134864, 168580, 269728, 337160, 674320, 1348640, 2014531, 4029062, 8058124, 10072655, 16116248, 20145310, 32232496, 40290620, 64464992, 80581240, 161162480, 322324960]

約数ペア:

[(1, 322324960), (2, 161162480), (4, 80581240), (5, 64464992), (8, 40290620), (10, 32232496), (16, 20145310), (20, 16116248), (32, 10072655), (40, 8058124), (80, 4029062), (160, 2014531), (239, 1348640), (478, 674320), (956, 337160), (1195, 269728), (1912, 168580), (2390, 134864), (3824, 84290), (4780, 67432), (7648, 42145), (8429, 38240), (9560, 33716), (16858, 19120)]