118546920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{329297}}^1$

素因数の和:329314

約数の個数: 48

約数和(自身を含む): 385278660

約数和(自身を除く): 266731740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 329297, 658594, 987891, 1317188, 1646485, 1975782, 2634376, 2963673, 3292970, 3951564, 4939455, 5927346, 6585940, 7903128, 9878910, 11854692, 13171880, 14818365, 19757820, 23709384, 29636730, 39515640, 59273460, 118546920]

約数ペア:

[(1, 118546920), (2, 59273460), (3, 39515640), (4, 29636730), (5, 23709384), (6, 19757820), (8, 14818365), (9, 13171880), (10, 11854692), (12, 9878910), (15, 7903128), (18, 6585940), (20, 5927346), (24, 4939455), (30, 3951564), (36, 3292970), (40, 2963673), (45, 2634376), (60, 1975782), (72, 1646485), (90, 1317188), (120, 987891), (180, 658594), (360, 329297)]