9886440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{82387}}^1$

素因数の和:82401

約数の個数: 32

約数和(自身を含む): 29659680

約数和(自身を除く): 19773240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 82387, 164774, 247161, 329548, 411935, 494322, 659096, 823870, 988644, 1235805, 1647740, 1977288, 2471610, 3295480, 4943220, 9886440]

約数ペア:

[(1, 9886440), (2, 4943220), (3, 3295480), (4, 2471610), (5, 1977288), (6, 1647740), (8, 1235805), (10, 988644), (12, 823870), (15, 659096), (20, 494322), (24, 411935), (30, 329548), (40, 247161), (60, 164774), (120, 82387)]