4786440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{39887}}^1$

素因数の和:39901

約数の個数: 32

約数和(自身を含む): 14359680

約数和(自身を除く): 9573240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 39887, 79774, 119661, 159548, 199435, 239322, 319096, 398870, 478644, 598305, 797740, 957288, 1196610, 1595480, 2393220, 4786440]

約数ペア:

[(1, 4786440), (2, 2393220), (3, 1595480), (4, 1196610), (5, 957288), (6, 797740), (8, 598305), (10, 478644), (12, 398870), (15, 319096), (20, 239322), (24, 199435), (30, 159548), (40, 119661), (60, 79774), (120, 39887)]