39773640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331447}}^1$

素因数の和:331461

約数の個数: 32

約数和(自身を含む): 119321280

約数和(自身を除く): 79547640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331447, 662894, 994341, 1325788, 1657235, 1988682, 2651576, 3314470, 3977364, 4971705, 6628940, 7954728, 9943410, 13257880, 19886820, 39773640]

約数ペア:

[(1, 39773640), (2, 19886820), (3, 13257880), (4, 9943410), (5, 7954728), (6, 6628940), (8, 4971705), (10, 3977364), (12, 3314470), (15, 2651576), (20, 1988682), (24, 1657235), (30, 1325788), (40, 994341), (60, 662894), (120, 331447)]