400736040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3339467}}^1$

素因数の和:3339481

約数の個数: 32

約数和(自身を含む): 1202208480

約数和(自身を除く): 801472440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3339467, 6678934, 10018401, 13357868, 16697335, 20036802, 26715736, 33394670, 40073604, 50092005, 66789340, 80147208, 100184010, 133578680, 200368020, 400736040]

約数ペア:

[(1, 400736040), (2, 200368020), (3, 133578680), (4, 100184010), (5, 80147208), (6, 66789340), (8, 50092005), (10, 40073604), (12, 33394670), (15, 26715736), (20, 20036802), (24, 16697335), (30, 13357868), (40, 10018401), (60, 6678934), (120, 3339467)]