3997320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{33311}}^1$

素因数の和:33325

約数の個数: 32

約数和(自身を含む): 11992320

約数和(自身を除く): 7995000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 33311, 66622, 99933, 133244, 166555, 199866, 266488, 333110, 399732, 499665, 666220, 799464, 999330, 1332440, 1998660, 3997320]

約数ペア:

[(1, 3997320), (2, 1998660), (3, 1332440), (4, 999330), (5, 799464), (6, 666220), (8, 499665), (10, 399732), (12, 333110), (15, 266488), (20, 199866), (24, 166555), (30, 133244), (40, 99933), (60, 66622), (120, 33311)]