25552160

素因数分解:

$2^5\times 5^1\times {\mathrm{159701}}^1$

素因数の和:159716

約数の個数: 24

約数和(自身を含む): 60367356

約数和(自身を除く): 34815196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 159701, 319402, 638804, 798505, 1277608, 1597010, 2555216, 3194020, 5110432, 6388040, 12776080, 25552160]

約数ペア:

[(1, 25552160), (2, 12776080), (4, 6388040), (5, 5110432), (8, 3194020), (10, 2555216), (16, 1597010), (20, 1277608), (32, 798505), (40, 638804), (80, 319402), (160, 159701)]