80186740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6011}}^1$

素因数の和:6072

約数の個数: 48

約数和(自身を含む): 181802880

約数和(自身を除く): 101616140

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6011, 6670, 12022, 13340, 24044, 30055, 60110, 120220, 138253, 174319, 276506, 348638, 553012, 691265, 697276, 871595, 1382530, 1743190, 2765060, 3486380, 4009337, 8018674, 16037348, 20046685, 40093370, 80186740]

約数ペア:

[(1, 80186740), (2, 40093370), (4, 20046685), (5, 16037348), (10, 8018674), (20, 4009337), (23, 3486380), (29, 2765060), (46, 1743190), (58, 1382530), (92, 871595), (115, 697276), (116, 691265), (145, 553012), (230, 348638), (290, 276506), (460, 174319), (580, 138253), (667, 120220), (1334, 60110), (2668, 30055), (3335, 24044), (6011, 13340), (6670, 12022)]