1680336160

素因数分解:

$2^5\times 5^1\times {\mathrm{10502101}}^1$

素因数の和:10502116

約数の個数: 24

約数和(自身を含む): 3969794556

約数和(自身を除く): 2289458396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 10502101, 21004202, 42008404, 52510505, 84016808, 105021010, 168033616, 210042020, 336067232, 420084040, 840168080, 1680336160]

約数ペア:

[(1, 1680336160), (2, 840168080), (4, 420084040), (5, 336067232), (8, 210042020), (10, 168033616), (16, 105021010), (20, 84016808), (32, 52510505), (40, 42008404), (80, 21004202), (160, 10502101)]