239307560

素因数分解:

$2^3\times 5^1\times {\mathrm{5982689}}^1$

素因数の和:5982700

約数の個数: 16

約数和(自身を含む): 538442100

約数和(自身を除く): 299134540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5982689, 11965378, 23930756, 29913445, 47861512, 59826890, 119653780, 239307560]

約数ペア:

[(1, 239307560), (2, 119653780), (4, 59826890), (5, 47861512), (8, 29913445), (10, 23930756), (20, 11965378), (40, 5982689)]