4282160

素因数分解:

$2^4\times 5^1\times {\mathrm{53527}}^1$

素因数の和:53540

約数の個数: 20

約数和(自身を含む): 9956208

約数和(自身を除く): 5674048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 53527, 107054, 214108, 267635, 428216, 535270, 856432, 1070540, 2141080, 4282160]

約数ペア:

[(1, 4282160), (2, 2141080), (4, 1070540), (5, 856432), (8, 535270), (10, 428216), (16, 267635), (20, 214108), (40, 107054), (80, 53527)]