201552160

素因数分解:

$2^5\times 5^1\times {\mathrm{1259701}}^1$

素因数の和:1259716

約数の個数: 24

約数和(自身を含む): 476167356

約数和(自身を除く): 274615196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1259701, 2519402, 5038804, 6298505, 10077608, 12597010, 20155216, 25194020, 40310432, 50388040, 100776080, 201552160]

約数ペア:

[(1, 201552160), (2, 100776080), (4, 50388040), (5, 40310432), (8, 25194020), (10, 20155216), (16, 12597010), (20, 10077608), (32, 6298505), (40, 5038804), (80, 2519402), (160, 1259701)]