155979060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{60457}}^1$

素因数の和:60512

約数の個数: 48

約数和(自身を含む): 446905536

約数和(自身を除く): 290926476

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, 60457, 120914, 181371, 241828, 302285, 362742, 604570, 725484, 906855, 1209140, 1813710, 2599651, 3627420, 5199302, 7798953, 10398604, 12998255, 15597906, 25996510, 31195812, 38994765, 51993020, 77989530, 155979060]

約数ペア:

[(1, 155979060), (2, 77989530), (3, 51993020), (4, 38994765), (5, 31195812), (6, 25996510), (10, 15597906), (12, 12998255), (15, 10398604), (20, 7798953), (30, 5199302), (43, 3627420), (60, 2599651), (86, 1813710), (129, 1209140), (172, 906855), (215, 725484), (258, 604570), (430, 362742), (516, 302285), (645, 241828), (860, 181371), (1290, 120914), (2580, 60457)]