318064080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1325267}}^1$

素因数の和:1325283

約数の個数: 40

約数和(自身を含む): 985999392

約数和(自身を除く): 667935312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1325267, 2650534, 3975801, 5301068, 6626335, 7951602, 10602136, 13252670, 15903204, 19879005, 21204272, 26505340, 31806408, 39758010, 53010680, 63612816, 79516020, 106021360, 159032040, 318064080]

約数ペア:

[(1, 318064080), (2, 159032040), (3, 106021360), (4, 79516020), (5, 63612816), (6, 53010680), (8, 39758010), (10, 31806408), (12, 26505340), (15, 21204272), (16, 19879005), (20, 15903204), (24, 13252670), (30, 10602136), (40, 7951602), (48, 6626335), (60, 5301068), (80, 3975801), (120, 2650534), (240, 1325267)]