5655672280

素因数分解:

$2^3\times 5^1\times {\mathrm{141391807}}^1$

素因数の和:141391818

約数の個数: 16

約数和(自身を含む): 12725262720

約数和(自身を除く): 7069590440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 141391807, 282783614, 565567228, 706959035, 1131134456, 1413918070, 2827836140, 5655672280]

約数ペア:

[(1, 5655672280), (2, 2827836140), (4, 1413918070), (5, 1131134456), (8, 706959035), (10, 565567228), (20, 282783614), (40, 141391807)]