17958120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8803}}^1$

素因数の和:8834

約数の個数: 64

約数和(自身を含む): 57049920

約数和(自身を除く): 39091800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 8803, 17606, 26409, 35212, 44015, 52818, 70424, 88030, 105636, 132045, 149651, 176060, 211272, 264090, 299302, 352120, 448953, 528180, 598604, 748255, 897906, 1056360, 1197208, 1496510, 1795812, 2244765, 2993020, 3591624, 4489530, 5986040, 8979060, 17958120]

約数ペア:

[(1, 17958120), (2, 8979060), (3, 5986040), (4, 4489530), (5, 3591624), (6, 2993020), (8, 2244765), (10, 1795812), (12, 1496510), (15, 1197208), (17, 1056360), (20, 897906), (24, 748255), (30, 598604), (34, 528180), (40, 448953), (51, 352120), (60, 299302), (68, 264090), (85, 211272), (102, 176060), (120, 149651), (136, 132045), (170, 105636), (204, 88030), (255, 70424), (340, 52818), (408, 44015), (510, 35212), (680, 26409), (1020, 17606), (2040, 8803)]