56446920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{156797}}^1$

素因数の和:156814

約数の個数: 48

約数和(自身を含む): 183453660

約数和(自身を除く): 127006740

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, 156797, 313594, 470391, 627188, 783985, 940782, 1254376, 1411173, 1567970, 1881564, 2351955, 2822346, 3135940, 3763128, 4703910, 5644692, 6271880, 7055865, 9407820, 11289384, 14111730, 18815640, 28223460, 56446920]

約数ペア:

[(1, 56446920), (2, 28223460), (3, 18815640), (4, 14111730), (5, 11289384), (6, 9407820), (8, 7055865), (9, 6271880), (10, 5644692), (12, 4703910), (15, 3763128), (18, 3135940), (20, 2822346), (24, 2351955), (30, 1881564), (36, 1567970), (40, 1411173), (45, 1254376), (60, 940782), (72, 783985), (90, 627188), (120, 470391), (180, 313594), (360, 156797)]