108981240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7151}}^1$

素因数の和:7292

約数の個数: 64

約数和(自身を含む): 329564160

約数和(自身を除く): 220582920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7151, 7620, 14302, 15240, 21453, 28604, 35755, 42906, 57208, 71510, 85812, 107265, 143020, 171624, 214530, 286040, 429060, 858120, 908177, 1816354, 2724531, 3632708, 4540885, 5449062, 7265416, 9081770, 10898124, 13622655, 18163540, 21796248, 27245310, 36327080, 54490620, 108981240]

約数ペア:

[(1, 108981240), (2, 54490620), (3, 36327080), (4, 27245310), (5, 21796248), (6, 18163540), (8, 13622655), (10, 10898124), (12, 9081770), (15, 7265416), (20, 5449062), (24, 4540885), (30, 3632708), (40, 2724531), (60, 1816354), (120, 908177), (127, 858120), (254, 429060), (381, 286040), (508, 214530), (635, 171624), (762, 143020), (1016, 107265), (1270, 85812), (1524, 71510), (1905, 57208), (2540, 42906), (3048, 35755), (3810, 28604), (5080, 21453), (7151, 15240), (7620, 14302)]