38326440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{319387}}^1$

素因数の和:319401

約数の個数: 32

約数和(自身を含む): 114979680

約数和(自身を除く): 76653240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 319387, 638774, 958161, 1277548, 1596935, 1916322, 2555096, 3193870, 3832644, 4790805, 6387740, 7665288, 9581610, 12775480, 19163220, 38326440]

約数ペア:

[(1, 38326440), (2, 19163220), (3, 12775480), (4, 9581610), (5, 7665288), (6, 6387740), (8, 4790805), (10, 3832644), (12, 3193870), (15, 2555096), (20, 1916322), (24, 1596935), (30, 1277548), (40, 958161), (60, 638774), (120, 319387)]