1461075640

素因数分解:

$2^3\times 5^1\times {\mathrm{5881}}^1\times {\mathrm{6211}}^1$

素因数の和:12103

約数の個数: 32

約数和(自身を含む): 3288508560

約数和(自身を除く): 1827432920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5881, 6211, 11762, 12422, 23524, 24844, 29405, 31055, 47048, 49688, 58810, 62110, 117620, 124220, 235240, 248440, 36526891, 73053782, 146107564, 182634455, 292215128, 365268910, 730537820, 1461075640]

約数ペア:

[(1, 1461075640), (2, 730537820), (4, 365268910), (5, 292215128), (8, 182634455), (10, 146107564), (20, 73053782), (40, 36526891), (5881, 248440), (6211, 235240), (11762, 124220), (12422, 117620), (23524, 62110), (24844, 58810), (29405, 49688), (31055, 47048)]