137069360

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5581}}^1$

素因数の和:5901

約数の個数: 40

約数和(自身を含む): 319781616

約数和(自身を除く): 182712256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1535, 2456, 3070, 4912, 5581, 6140, 11162, 12280, 22324, 24560, 27905, 44648, 55810, 89296, 111620, 223240, 446480, 1713367, 3426734, 6853468, 8566835, 13706936, 17133670, 27413872, 34267340, 68534680, 137069360]

約数ペア:

[(1, 137069360), (2, 68534680), (4, 34267340), (5, 27413872), (8, 17133670), (10, 13706936), (16, 8566835), (20, 6853468), (40, 3426734), (80, 1713367), (307, 446480), (614, 223240), (1228, 111620), (1535, 89296), (2456, 55810), (3070, 44648), (4912, 27905), (5581, 24560), (6140, 22324), (11162, 12280)]