85057160

素因数分解:

$2^3\times 5^1\times {\mathrm{2126429}}^1$

素因数の和:2126440

約数の個数: 16

約数和(自身を含む): 191378700

約数和(自身を除く): 106321540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2126429, 4252858, 8505716, 10632145, 17011432, 21264290, 42528580, 85057160]

約数ペア:

[(1, 85057160), (2, 42528580), (4, 21264290), (5, 17011432), (8, 10632145), (10, 8505716), (20, 4252858), (40, 2126429)]