26168580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{145381}}^1$

素因数の和:145396

約数の個数: 36

約数和(自身を含む): 79378572

約数和(自身を除く): 53209992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 145381, 290762, 436143, 581524, 726905, 872286, 1308429, 1453810, 1744572, 2180715, 2616858, 2907620, 4361430, 5233716, 6542145, 8722860, 13084290, 26168580]

約数ペア:

[(1, 26168580), (2, 13084290), (3, 8722860), (4, 6542145), (5, 5233716), (6, 4361430), (9, 2907620), (10, 2616858), (12, 2180715), (15, 1744572), (18, 1453810), (20, 1308429), (30, 872286), (36, 726905), (45, 581524), (60, 436143), (90, 290762), (180, 145381)]