160337360

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18731}}^1$

素因数の和:18851

約数の個数: 40

約数和(自身を含む): 376288416

約数和(自身を除く): 215951056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 18731, 37462, 74924, 93655, 149848, 187310, 299696, 374620, 749240, 1498480, 2004217, 4008434, 8016868, 10021085, 16033736, 20042170, 32067472, 40084340, 80168680, 160337360]

約数ペア:

[(1, 160337360), (2, 80168680), (4, 40084340), (5, 32067472), (8, 20042170), (10, 16033736), (16, 10021085), (20, 8016868), (40, 4008434), (80, 2004217), (107, 1498480), (214, 749240), (428, 374620), (535, 299696), (856, 187310), (1070, 149848), (1712, 93655), (2140, 74924), (4280, 37462), (8560, 18731)]