72526920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1009}}^1$

素因数の和:1622

約数の個数: 64

約数和(自身を含む): 218160000

約数和(自身を除く): 145633080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 599, 1009, 1198, 1797, 2018, 2396, 2995, 3027, 3594, 4036, 4792, 5045, 5990, 6054, 7188, 8072, 8985, 10090, 11980, 12108, 14376, 15135, 17970, 20180, 23960, 24216, 30270, 35940, 40360, 60540, 71880, 121080, 604391, 1208782, 1813173, 2417564, 3021955, 3626346, 4835128, 6043910, 7252692, 9065865, 12087820, 14505384, 18131730, 24175640, 36263460, 72526920]

約数ペア:

[(1, 72526920), (2, 36263460), (3, 24175640), (4, 18131730), (5, 14505384), (6, 12087820), (8, 9065865), (10, 7252692), (12, 6043910), (15, 4835128), (20, 3626346), (24, 3021955), (30, 2417564), (40, 1813173), (60, 1208782), (120, 604391), (599, 121080), (1009, 71880), (1198, 60540), (1797, 40360), (2018, 35940), (2396, 30270), (2995, 24216), (3027, 23960), (3594, 20180), (4036, 17970), (4792, 15135), (5045, 14376), (5990, 12108), (6054, 11980), (7188, 10090), (8072, 8985)]