120604080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{502517}}^1$

素因数の和:502533

約数の個数: 40

約数和(自身を含む): 373873392

約数和(自身を除く): 253269312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 502517, 1005034, 1507551, 2010068, 2512585, 3015102, 4020136, 5025170, 6030204, 7537755, 8040272, 10050340, 12060408, 15075510, 20100680, 24120816, 30151020, 40201360, 60302040, 120604080]

約数ペア:

[(1, 120604080), (2, 60302040), (3, 40201360), (4, 30151020), (5, 24120816), (6, 20100680), (8, 15075510), (10, 12060408), (12, 10050340), (15, 8040272), (16, 7537755), (20, 6030204), (24, 5025170), (30, 4020136), (40, 3015102), (48, 2512585), (60, 2010068), (80, 1507551), (120, 1005034), (240, 502517)]