23941980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{14779}}^1$

素因数の和:14800

約数の個数: 60

約数和(自身を含む): 75111960

約数和(自身を除く): 51169980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 14779, 29558, 44337, 59116, 73895, 88674, 133011, 147790, 177348, 221685, 266022, 295580, 399033, 443370, 532044, 665055, 798066, 886740, 1197099, 1330110, 1596132, 1995165, 2394198, 2660220, 3990330, 4788396, 5985495, 7980660, 11970990, 23941980]

約数ペア:

[(1, 23941980), (2, 11970990), (3, 7980660), (4, 5985495), (5, 4788396), (6, 3990330), (9, 2660220), (10, 2394198), (12, 1995165), (15, 1596132), (18, 1330110), (20, 1197099), (27, 886740), (30, 798066), (36, 665055), (45, 532044), (54, 443370), (60, 399033), (81, 295580), (90, 266022), (108, 221685), (135, 177348), (162, 147790), (180, 133011), (270, 88674), (324, 73895), (405, 59116), (540, 44337), (810, 29558), (1620, 14779)]