12169160

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3851}}^1$

素因数の和:3941

約数の個数: 32

約数和(自身を含む): 27734400

約数和(自身を除く): 15565240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 3851, 7702, 15404, 19255, 30808, 38510, 77020, 154040, 304229, 608458, 1216916, 1521145, 2433832, 3042290, 6084580, 12169160]

約数ペア:

[(1, 12169160), (2, 6084580), (4, 3042290), (5, 2433832), (8, 1521145), (10, 1216916), (20, 608458), (40, 304229), (79, 154040), (158, 77020), (316, 38510), (395, 30808), (632, 19255), (790, 15404), (1580, 7702), (3160, 3851)]