8952080

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:683

約数の個数: 40

約数和(自身を含む): 20938392

約数和(自身を除く): 11986312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 353, 634, 706, 1268, 1412, 1585, 1765, 2536, 2824, 3170, 3530, 5072, 5648, 6340, 7060, 12680, 14120, 25360, 28240, 111901, 223802, 447604, 559505, 895208, 1119010, 1790416, 2238020, 4476040, 8952080]

約数ペア:

[(1, 8952080), (2, 4476040), (4, 2238020), (5, 1790416), (8, 1119010), (10, 895208), (16, 559505), (20, 447604), (40, 223802), (80, 111901), (317, 28240), (353, 25360), (634, 14120), (706, 12680), (1268, 7060), (1412, 6340), (1585, 5648), (1765, 5072), (2536, 3530), (2824, 3170)]