85432485720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4534633}}^1$

素因数の和:4534804

約数の個数: 64

約数和(自身を含む): 257929981920

約数和(自身を除く): 172497496200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 18840, 4534633, 9069266, 13603899, 18138532, 22673165, 27207798, 36277064, 45346330, 54415596, 68019495, 90692660, 108831192, 136038990, 181385320, 272077980, 544155960, 711937381, 1423874762, 2135812143, 2847749524, 3559686905, 4271624286, 5695499048, 7119373810, 8543248572, 10679060715, 14238747620, 17086497144, 21358121430, 28477495240, 42716242860, 85432485720]

約数ペア:

[(1, 85432485720), (2, 42716242860), (3, 28477495240), (4, 21358121430), (5, 17086497144), (6, 14238747620), (8, 10679060715), (10, 8543248572), (12, 7119373810), (15, 5695499048), (20, 4271624286), (24, 3559686905), (30, 2847749524), (40, 2135812143), (60, 1423874762), (120, 711937381), (157, 544155960), (314, 272077980), (471, 181385320), (628, 136038990), (785, 108831192), (942, 90692660), (1256, 68019495), (1570, 54415596), (1884, 45346330), (2355, 36277064), (3140, 27207798), (3768, 22673165), (4710, 18138532), (6280, 13603899), (9420, 9069266), (18840, 4534633)]