114979120

素因数分解:

$2^4\times 5^1\times {\mathrm{1437239}}^1$

素因数の和:1437252

約数の個数: 20

約数和(自身を含む): 267326640

約数和(自身を除く): 152347520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1437239, 2874478, 5748956, 7186195, 11497912, 14372390, 22995824, 28744780, 57489560, 114979120]

約数ペア:

[(1, 114979120), (2, 57489560), (4, 28744780), (5, 22995824), (8, 14372390), (10, 11497912), (16, 7186195), (20, 5748956), (40, 2874478), (80, 1437239)]