7994640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{33311}}^1$

素因数の和:33327

約数の個数: 40

約数和(自身を含む): 24784128

約数和(自身を除く): 16789488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 33311, 66622, 99933, 133244, 166555, 199866, 266488, 333110, 399732, 499665, 532976, 666220, 799464, 999330, 1332440, 1598928, 1998660, 2664880, 3997320, 7994640]

約数ペア:

[(1, 7994640), (2, 3997320), (3, 2664880), (4, 1998660), (5, 1598928), (6, 1332440), (8, 999330), (10, 799464), (12, 666220), (15, 532976), (16, 499665), (20, 399732), (24, 333110), (30, 266488), (40, 199866), (48, 166555), (60, 133244), (80, 99933), (120, 66622), (240, 33311)]