26060220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{144779}}^1$

素因数の和:144794

約数の個数: 36

約数和(自身を含む): 79049880

約数和(自身を除く): 52989660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 144779, 289558, 434337, 579116, 723895, 868674, 1303011, 1447790, 1737348, 2171685, 2606022, 2895580, 4343370, 5212044, 6515055, 8686740, 13030110, 26060220]

約数ペア:

[(1, 26060220), (2, 13030110), (3, 8686740), (4, 6515055), (5, 5212044), (6, 4343370), (9, 2895580), (10, 2606022), (12, 2171685), (15, 1737348), (18, 1447790), (20, 1303011), (30, 868674), (36, 723895), (45, 579116), (60, 434337), (90, 289558), (180, 144779)]