79415060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 177340800

約数和(自身を除く): 97925740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 103, 190, 206, 380, 412, 515, 1030, 1957, 2029, 2060, 3914, 4058, 7828, 8116, 9785, 10145, 19570, 20290, 38551, 39140, 40580, 77102, 154204, 192755, 208987, 385510, 417974, 771020, 835948, 1044935, 2089870, 3970753, 4179740, 7941506, 15883012, 19853765, 39707530, 79415060]

約数ペア:

[(1, 79415060), (2, 39707530), (4, 19853765), (5, 15883012), (10, 7941506), (19, 4179740), (20, 3970753), (38, 2089870), (76, 1044935), (95, 835948), (103, 771020), (190, 417974), (206, 385510), (380, 208987), (412, 192755), (515, 154204), (1030, 77102), (1957, 40580), (2029, 39140), (2060, 38551), (3914, 20290), (4058, 19570), (7828, 10145), (8116, 9785)]