3152120

素因数分解:

$2^3\times 5^1\times {\mathrm{78803}}^1$

素因数の和:78814

約数の個数: 16

約数和(自身を含む): 7092360

約数和(自身を除く): 3940240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 78803, 157606, 315212, 394015, 630424, 788030, 1576060, 3152120]

約数ペア:

[(1, 3152120), (2, 1576060), (4, 788030), (5, 630424), (8, 394015), (10, 315212), (20, 157606), (40, 78803)]