39593640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{329947}}^1$

素因数の和:329961

約数の個数: 32

約数和(自身を含む): 118781280

約数和(自身を除く): 79187640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 329947, 659894, 989841, 1319788, 1649735, 1979682, 2639576, 3299470, 3959364, 4949205, 6598940, 7918728, 9898410, 13197880, 19796820, 39593640]

約数ペア:

[(1, 39593640), (2, 19796820), (3, 13197880), (4, 9898410), (5, 7918728), (6, 6598940), (8, 4949205), (10, 3959364), (12, 3299470), (15, 2639576), (20, 1979682), (24, 1649735), (30, 1319788), (40, 989841), (60, 659894), (120, 329947)]