9997320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83311}}^1$

素因数の和:83325

約数の個数: 32

約数和(自身を含む): 29992320

約数和(自身を除く): 19995000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 83311, 166622, 249933, 333244, 416555, 499866, 666488, 833110, 999732, 1249665, 1666220, 1999464, 2499330, 3332440, 4998660, 9997320]

約数ペア:

[(1, 9997320), (2, 4998660), (3, 3332440), (4, 2499330), (5, 1999464), (6, 1666220), (8, 1249665), (10, 999732), (12, 833110), (15, 666488), (20, 499866), (24, 416555), (30, 333244), (40, 249933), (60, 166622), (120, 83311)]