531567240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{5051}}^1$

素因数の和:5942

約数の個数: 64

約数和(自身を含む): 1596836160

約数和(自身を除く): 1065268920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 877, 1754, 2631, 3508, 4385, 5051, 5262, 7016, 8770, 10102, 10524, 13155, 15153, 17540, 20204, 21048, 25255, 26310, 30306, 35080, 40408, 50510, 52620, 60612, 75765, 101020, 105240, 121224, 151530, 202040, 303060, 606120, 4429727, 8859454, 13289181, 17718908, 22148635, 26578362, 35437816, 44297270, 53156724, 66445905, 88594540, 106313448, 132891810, 177189080, 265783620, 531567240]

約数ペア:

[(1, 531567240), (2, 265783620), (3, 177189080), (4, 132891810), (5, 106313448), (6, 88594540), (8, 66445905), (10, 53156724), (12, 44297270), (15, 35437816), (20, 26578362), (24, 22148635), (30, 17718908), (40, 13289181), (60, 8859454), (120, 4429727), (877, 606120), (1754, 303060), (2631, 202040), (3508, 151530), (4385, 121224), (5051, 105240), (5262, 101020), (7016, 75765), (8770, 60612), (10102, 52620), (10524, 50510), (13155, 40408), (15153, 35080), (17540, 30306), (20204, 26310), (21048, 25255)]