2469360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10289}}^1$

素因数の和:10305

約数の個数: 40

約数和(自身を含む): 7655760

約数和(自身を除く): 5186400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10289, 20578, 30867, 41156, 51445, 61734, 82312, 102890, 123468, 154335, 164624, 205780, 246936, 308670, 411560, 493872, 617340, 823120, 1234680, 2469360]

約数ペア:

[(1, 2469360), (2, 1234680), (3, 823120), (4, 617340), (5, 493872), (6, 411560), (8, 308670), (10, 246936), (12, 205780), (15, 164624), (16, 154335), (20, 123468), (24, 102890), (30, 82312), (40, 61734), (48, 51445), (60, 41156), (80, 30867), (120, 20578), (240, 10289)]