229330160

素因数分解:

$2^4\times 5^1\times {\mathrm{2866627}}^1$

素因数の和:2866640

約数の個数: 20

約数和(自身を含む): 533192808

約数和(自身を除く): 303862648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2866627, 5733254, 11466508, 14333135, 22933016, 28666270, 45866032, 57332540, 114665080, 229330160]

約数ペア:

[(1, 229330160), (2, 114665080), (4, 57332540), (5, 45866032), (8, 28666270), (10, 22933016), (16, 14333135), (20, 11466508), (40, 5733254), (80, 2866627)]