1240565580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6892031}}^1$

素因数の和:6892046

約数の個数: 36

約数和(自身を含む): 3763049472

約数和(自身を除く): 2522483892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6892031, 13784062, 20676093, 27568124, 34460155, 41352186, 62028279, 68920310, 82704372, 103380465, 124056558, 137840620, 206760930, 248113116, 310141395, 413521860, 620282790, 1240565580]

約数ペア:

[(1, 1240565580), (2, 620282790), (3, 413521860), (4, 310141395), (5, 248113116), (6, 206760930), (9, 137840620), (10, 124056558), (12, 103380465), (15, 82704372), (18, 68920310), (20, 62028279), (30, 41352186), (36, 34460155), (45, 27568124), (60, 20676093), (90, 13784062), (180, 6892031)]