9883360

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 23538816

約数和(自身を除く): 13655456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 277, 446, 554, 892, 1108, 1115, 1385, 1784, 2216, 2230, 2770, 3568, 4432, 4460, 5540, 7136, 8864, 8920, 11080, 17840, 22160, 35680, 44320, 61771, 123542, 247084, 308855, 494168, 617710, 988336, 1235420, 1976672, 2470840, 4941680, 9883360]

約数ペア:

[(1, 9883360), (2, 4941680), (4, 2470840), (5, 1976672), (8, 1235420), (10, 988336), (16, 617710), (20, 494168), (32, 308855), (40, 247084), (80, 123542), (160, 61771), (223, 44320), (277, 35680), (446, 22160), (554, 17840), (892, 11080), (1108, 8920), (1115, 8864), (1385, 7136), (1784, 5540), (2216, 4460), (2230, 4432), (2770, 3568)]