64732060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 76791140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 233, 290, 466, 479, 580, 932, 958, 1165, 1916, 2330, 2395, 4660, 4790, 6757, 9580, 13514, 13891, 27028, 27782, 33785, 55564, 67570, 69455, 111607, 135140, 138910, 223214, 277820, 446428, 558035, 1116070, 2232140, 3236603, 6473206, 12946412, 16183015, 32366030, 64732060]

約数ペア:

[(1, 64732060), (2, 32366030), (4, 16183015), (5, 12946412), (10, 6473206), (20, 3236603), (29, 2232140), (58, 1116070), (116, 558035), (145, 446428), (233, 277820), (290, 223214), (466, 138910), (479, 135140), (580, 111607), (932, 69455), (958, 67570), (1165, 55564), (1916, 33785), (2330, 27782), (2395, 27028), (4660, 13891), (4790, 13514), (6757, 9580)]