85032420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128837}}^1$

素因数の和:128860

約数の個数: 48

約数和(自身を含む): 259737408

約数和(自身を除く): 174704988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 128837, 257674, 386511, 515348, 644185, 773022, 1288370, 1417207, 1546044, 1932555, 2576740, 2834414, 3865110, 4251621, 5668828, 7086035, 7730220, 8503242, 14172070, 17006484, 21258105, 28344140, 42516210, 85032420]

約数ペア:

[(1, 85032420), (2, 42516210), (3, 28344140), (4, 21258105), (5, 17006484), (6, 14172070), (10, 8503242), (11, 7730220), (12, 7086035), (15, 5668828), (20, 4251621), (22, 3865110), (30, 2834414), (33, 2576740), (44, 1932555), (55, 1546044), (60, 1417207), (66, 1288370), (110, 773022), (132, 644185), (165, 515348), (220, 386511), (330, 257674), (660, 128837)]