79482120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{662351}}^1$

素因数の和:662365

約数の個数: 32

約数和(自身を含む): 238446720

約数和(自身を除く): 158964600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 662351, 1324702, 1987053, 2649404, 3311755, 3974106, 5298808, 6623510, 7948212, 9935265, 13247020, 15896424, 19870530, 26494040, 39741060, 79482120]

約数ペア:

[(1, 79482120), (2, 39741060), (3, 26494040), (4, 19870530), (5, 15896424), (6, 13247020), (8, 9935265), (10, 7948212), (12, 6623510), (15, 5298808), (20, 3974106), (24, 3311755), (30, 2649404), (40, 1987053), (60, 1324702), (120, 662351)]