135466920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{376297}}^1$

素因数の和:376314

約数の個数: 48

約数和(自身を含む): 440268660

約数和(自身を除く): 304801740

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, 376297, 752594, 1128891, 1505188, 1881485, 2257782, 3010376, 3386673, 3762970, 4515564, 5644455, 6773346, 7525940, 9031128, 11288910, 13546692, 15051880, 16933365, 22577820, 27093384, 33866730, 45155640, 67733460, 135466920]

約数ペア:

[(1, 135466920), (2, 67733460), (3, 45155640), (4, 33866730), (5, 27093384), (6, 22577820), (8, 16933365), (9, 15051880), (10, 13546692), (12, 11288910), (15, 9031128), (18, 7525940), (20, 6773346), (24, 5644455), (30, 4515564), (36, 3762970), (40, 3386673), (45, 3010376), (60, 2257782), (72, 1881485), (90, 1505188), (120, 1128891), (180, 752594), (360, 376297)]