1040080960

素因数分解:

$2^6\times 5^1\times {\mathrm{3250253}}^1$

素因数の和:3250270

約数の個数: 28

約数和(自身を含む): 2476693548

約数和(自身を除く): 1436612588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3250253, 6500506, 13001012, 16251265, 26002024, 32502530, 52004048, 65005060, 104008096, 130010120, 208016192, 260020240, 520040480, 1040080960]

約数ペア:

[(1, 1040080960), (2, 520040480), (4, 260020240), (5, 208016192), (8, 130010120), (10, 104008096), (16, 65005060), (20, 52004048), (32, 32502530), (40, 26002024), (64, 16251265), (80, 13001012), (160, 6500506), (320, 3250253)]