159045780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4759}}^1$

素因数の和:5328

約数の個数: 48

約数和(自身を含む): 446221440

約数和(自身を除く): 287175660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2785, 3342, 4759, 5570, 6684, 8355, 9518, 11140, 14277, 16710, 19036, 23795, 28554, 33420, 47590, 57108, 71385, 95180, 142770, 285540, 2650763, 5301526, 7952289, 10603052, 13253815, 15904578, 26507630, 31809156, 39761445, 53015260, 79522890, 159045780]

約数ペア:

[(1, 159045780), (2, 79522890), (3, 53015260), (4, 39761445), (5, 31809156), (6, 26507630), (10, 15904578), (12, 13253815), (15, 10603052), (20, 7952289), (30, 5301526), (60, 2650763), (557, 285540), (1114, 142770), (1671, 95180), (2228, 71385), (2785, 57108), (3342, 47590), (4759, 33420), (5570, 28554), (6684, 23795), (8355, 19036), (9518, 16710), (11140, 14277)]