164741880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1372849}}^1$

素因数の和:1372863

約数の個数: 32

約数和(自身を含む): 494226000

約数和(自身を除く): 329484120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1372849, 2745698, 4118547, 5491396, 6864245, 8237094, 10982792, 13728490, 16474188, 20592735, 27456980, 32948376, 41185470, 54913960, 82370940, 164741880]

約数ペア:

[(1, 164741880), (2, 82370940), (3, 54913960), (4, 41185470), (5, 32948376), (6, 27456980), (8, 20592735), (10, 16474188), (12, 13728490), (15, 10982792), (20, 8237094), (24, 6864245), (30, 5491396), (40, 4118547), (60, 2745698), (120, 1372849)]