12912734040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107606117}}^1$

素因数の和:107606131

約数の個数: 32

約数和(自身を含む): 38738202480

約数和(自身を除く): 25825468440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 107606117, 215212234, 322818351, 430424468, 538030585, 645636702, 860848936, 1076061170, 1291273404, 1614091755, 2152122340, 2582546808, 3228183510, 4304244680, 6456367020, 12912734040]

約数ペア:

[(1, 12912734040), (2, 6456367020), (3, 4304244680), (4, 3228183510), (5, 2582546808), (6, 2152122340), (8, 1614091755), (10, 1291273404), (12, 1076061170), (15, 860848936), (20, 645636702), (24, 538030585), (30, 430424468), (40, 322818351), (60, 215212234), (120, 107606117)]