8924120

素因数分解:

$2^3\times 5^1\times {\mathrm{223103}}^1$

素因数の和:223114

約数の個数: 16

約数和(自身を含む): 20079360

約数和(自身を除く): 11155240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223103, 446206, 892412, 1115515, 1784824, 2231030, 4462060, 8924120]

約数ペア:

[(1, 8924120), (2, 4462060), (4, 2231030), (5, 1784824), (8, 1115515), (10, 892412), (20, 446206), (40, 223103)]