158511180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{1913}}^1$

素因数の和:3306

約数の個数: 48

約数和(自身を含む): 444384864

約数和(自身を除く): 285873684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1381, 1913, 2762, 3826, 4143, 5524, 5739, 6905, 7652, 8286, 9565, 11478, 13810, 16572, 19130, 20715, 22956, 27620, 28695, 38260, 41430, 57390, 82860, 114780, 2641853, 5283706, 7925559, 10567412, 13209265, 15851118, 26418530, 31702236, 39627795, 52837060, 79255590, 158511180]

約数ペア:

[(1, 158511180), (2, 79255590), (3, 52837060), (4, 39627795), (5, 31702236), (6, 26418530), (10, 15851118), (12, 13209265), (15, 10567412), (20, 7925559), (30, 5283706), (60, 2641853), (1381, 114780), (1913, 82860), (2762, 57390), (3826, 41430), (4143, 38260), (5524, 28695), (5739, 27620), (6905, 22956), (7652, 20715), (8286, 19130), (9565, 16572), (11478, 13810)]