8004120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{66701}}^1$

素因数の和:66715

約数の個数: 32

約数和(自身を含む): 24012720

約数和(自身を除く): 16008600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 66701, 133402, 200103, 266804, 333505, 400206, 533608, 667010, 800412, 1000515, 1334020, 1600824, 2001030, 2668040, 4002060, 8004120]

約数ペア:

[(1, 8004120), (2, 4002060), (3, 2668040), (4, 2001030), (5, 1600824), (6, 1334020), (8, 1000515), (10, 800412), (12, 667010), (15, 533608), (20, 400206), (24, 333505), (30, 266804), (40, 200103), (60, 133402), (120, 66701)]