5280363640

素因数分解:

$2^3\times 5^1\times {\mathrm{132009091}}^1$

素因数の和:132009102

約数の個数: 16

約数和(自身を含む): 11880818280

約数和(自身を除く): 6600454640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 132009091, 264018182, 528036364, 660045455, 1056072728, 1320090910, 2640181820, 5280363640]

約数ペア:

[(1, 5280363640), (2, 2640181820), (4, 1320090910), (5, 1056072728), (8, 660045455), (10, 528036364), (20, 264018182), (40, 132009091)]