145992120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1216601}}^1$

素因数の和:1216615

約数の個数: 32

約数和(自身を含む): 437976720

約数和(自身を除く): 291984600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1216601, 2433202, 3649803, 4866404, 6083005, 7299606, 9732808, 12166010, 14599212, 18249015, 24332020, 29198424, 36498030, 48664040, 72996060, 145992120]

約数ペア:

[(1, 145992120), (2, 72996060), (3, 48664040), (4, 36498030), (5, 29198424), (6, 24332020), (8, 18249015), (10, 14599212), (12, 12166010), (15, 9732808), (20, 7299606), (24, 6083005), (30, 4866404), (40, 3649803), (60, 2433202), (120, 1216601)]