39130440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{326087}}^1$

素因数の和:326101

約数の個数: 32

約数和(自身を含む): 117391680

約数和(自身を除く): 78261240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 326087, 652174, 978261, 1304348, 1630435, 1956522, 2608696, 3260870, 3913044, 4891305, 6521740, 7826088, 9782610, 13043480, 19565220, 39130440]

約数ペア:

[(1, 39130440), (2, 19565220), (3, 13043480), (4, 9782610), (5, 7826088), (6, 6521740), (8, 4891305), (10, 3913044), (12, 3260870), (15, 2608696), (20, 1956522), (24, 1630435), (30, 1304348), (40, 978261), (60, 652174), (120, 326087)]