144616740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56053}}^1$

素因数の和:56108

約数の個数: 48

約数和(自身を含む): 414351168

約数和(自身を除く): 269734428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 56053, 112106, 168159, 224212, 280265, 336318, 560530, 672636, 840795, 1121060, 1681590, 2410279, 3363180, 4820558, 7230837, 9641116, 12051395, 14461674, 24102790, 28923348, 36154185, 48205580, 72308370, 144616740]

約数ペア:

[(1, 144616740), (2, 72308370), (3, 48205580), (4, 36154185), (5, 28923348), (6, 24102790), (10, 14461674), (12, 12051395), (15, 9641116), (20, 7230837), (30, 4820558), (43, 3363180), (60, 2410279), (86, 1681590), (129, 1121060), (172, 840795), (215, 672636), (258, 560530), (430, 336318), (516, 280265), (645, 224212), (860, 168159), (1290, 112106), (2580, 56053)]