39281160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{327343}}^1$

素因数の和:327357

約数の個数: 32

約数和(自身を含む): 117843840

約数和(自身を除く): 78562680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 327343, 654686, 982029, 1309372, 1636715, 1964058, 2618744, 3273430, 3928116, 4910145, 6546860, 7856232, 9820290, 13093720, 19640580, 39281160]

約数ペア:

[(1, 39281160), (2, 19640580), (3, 13093720), (4, 9820290), (5, 7856232), (6, 6546860), (8, 4910145), (10, 3928116), (12, 3273430), (15, 2618744), (20, 1964058), (24, 1636715), (30, 1309372), (40, 982029), (60, 654686), (120, 327343)]