80760312

素因数分解:

$2^3\times 3^2\times {\mathrm{1121671}}^1$

素因数の和:1121683

約数の個数: 24

約数和(自身を含む): 218726040

約数和(自身を除く): 137965728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1121671, 2243342, 3365013, 4486684, 6730026, 8973368, 10095039, 13460052, 20190078, 26920104, 40380156, 80760312]

約数ペア:

[(1, 80760312), (2, 40380156), (3, 26920104), (4, 20190078), (6, 13460052), (8, 10095039), (9, 8973368), (12, 6730026), (18, 4486684), (24, 3365013), (36, 2243342), (72, 1121671)]