7261120

素因数分解:

$2^6\times 5^1\times {\mathrm{22691}}^1$

素因数の和:22708

約数の個数: 28

約数和(自身を含む): 17291304

約数和(自身を除く): 10030184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 22691, 45382, 90764, 113455, 181528, 226910, 363056, 453820, 726112, 907640, 1452224, 1815280, 3630560, 7261120]

約数ペア:

[(1, 7261120), (2, 3630560), (4, 1815280), (5, 1452224), (8, 907640), (10, 726112), (16, 453820), (20, 363056), (32, 226910), (40, 181528), (64, 113455), (80, 90764), (160, 45382), (320, 22691)]