968580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5381}}^1$

素因数の和:5396

約数の個数: 36

約数和(自身を含む): 2938572

約数和(自身を除く): 1969992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5381, 10762, 16143, 21524, 26905, 32286, 48429, 53810, 64572, 80715, 96858, 107620, 161430, 193716, 242145, 322860, 484290, 968580]

約数ペア:

[(1, 968580), (2, 484290), (3, 322860), (4, 242145), (5, 193716), (6, 161430), (9, 107620), (10, 96858), (12, 80715), (15, 64572), (18, 53810), (20, 48429), (30, 32286), (36, 26905), (45, 21524), (60, 16143), (90, 10762), (180, 5381)]