24460120

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14221}}^1$

素因数の和:14275

約数の個数: 32

約数和(自身を含む): 56319120

約数和(自身を除く): 31859000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 14221, 28442, 56884, 71105, 113768, 142210, 284420, 568840, 611503, 1223006, 2446012, 3057515, 4892024, 6115030, 12230060, 24460120]

約数ペア:

[(1, 24460120), (2, 12230060), (4, 6115030), (5, 4892024), (8, 3057515), (10, 2446012), (20, 1223006), (40, 611503), (43, 568840), (86, 284420), (172, 142210), (215, 113768), (344, 71105), (430, 56884), (860, 28442), (1720, 14221)]