1423252440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3953479}}^1$

素因数の和:3953496

約数の個数: 48

約数和(自身を含む): 4625571600

約数和(自身を除く): 3202319160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3953479, 7906958, 11860437, 15813916, 19767395, 23720874, 31627832, 35581311, 39534790, 47441748, 59302185, 71162622, 79069580, 94883496, 118604370, 142325244, 158139160, 177906555, 237208740, 284650488, 355813110, 474417480, 711626220, 1423252440]

約数ペア:

[(1, 1423252440), (2, 711626220), (3, 474417480), (4, 355813110), (5, 284650488), (6, 237208740), (8, 177906555), (9, 158139160), (10, 142325244), (12, 118604370), (15, 94883496), (18, 79069580), (20, 71162622), (24, 59302185), (30, 47441748), (36, 39534790), (40, 35581311), (45, 31627832), (60, 23720874), (72, 19767395), (90, 15813916), (120, 11860437), (180, 7906958), (360, 3953479)]