8227600

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 60

約数和(自身を含む): 20127184

約数和(自身を除く): 11899584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 307, 335, 400, 536, 614, 670, 1072, 1228, 1340, 1535, 1675, 2456, 2680, 3070, 3350, 4912, 5360, 6140, 6700, 7675, 12280, 13400, 15350, 20569, 24560, 26800, 30700, 41138, 61400, 82276, 102845, 122800, 164552, 205690, 329104, 411380, 514225, 822760, 1028450, 1645520, 2056900, 4113800, 8227600]

約数ペア:

[(1, 8227600), (2, 4113800), (4, 2056900), (5, 1645520), (8, 1028450), (10, 822760), (16, 514225), (20, 411380), (25, 329104), (40, 205690), (50, 164552), (67, 122800), (80, 102845), (100, 82276), (134, 61400), (200, 41138), (268, 30700), (307, 26800), (335, 24560), (400, 20569), (536, 15350), (614, 13400), (670, 12280), (1072, 7675), (1228, 6700), (1340, 6140), (1535, 5360), (1675, 4912), (2456, 3350), (2680, 3070)]