239302040

素因数分解:

$2^3\times 5^1\times {\mathrm{5982551}}^1$

素因数の和:5982562

約数の個数: 16

約数和(自身を含む): 538429680

約数和(自身を除く): 299127640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5982551, 11965102, 23930204, 29912755, 47860408, 59825510, 119651020, 239302040]

約数ペア:

[(1, 239302040), (2, 119651020), (4, 59825510), (5, 47860408), (8, 29912755), (10, 23930204), (20, 11965102), (40, 5982551)]