5997640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 15111360

約数和(自身を除く): 9113720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 317, 344, 430, 440, 473, 634, 860, 946, 1268, 1585, 1720, 1892, 2365, 2536, 3170, 3487, 3784, 4730, 6340, 6974, 9460, 12680, 13631, 13948, 17435, 18920, 27262, 27896, 34870, 54524, 68155, 69740, 109048, 136310, 139480, 149941, 272620, 299882, 545240, 599764, 749705, 1199528, 1499410, 2998820, 5997640]

約数ペア:

[(1, 5997640), (2, 2998820), (4, 1499410), (5, 1199528), (8, 749705), (10, 599764), (11, 545240), (20, 299882), (22, 272620), (40, 149941), (43, 139480), (44, 136310), (55, 109048), (86, 69740), (88, 68155), (110, 54524), (172, 34870), (215, 27896), (220, 27262), (317, 18920), (344, 17435), (430, 13948), (440, 13631), (473, 12680), (634, 9460), (860, 6974), (946, 6340), (1268, 4730), (1585, 3784), (1720, 3487), (1892, 3170), (2365, 2536)]