1524680

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 3507840

約数和(自身を除く): 1983160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 811, 940, 1622, 1880, 3244, 4055, 6488, 8110, 16220, 32440, 38117, 76234, 152468, 190585, 304936, 381170, 762340, 1524680]

約数ペア:

[(1, 1524680), (2, 762340), (4, 381170), (5, 304936), (8, 190585), (10, 152468), (20, 76234), (40, 38117), (47, 32440), (94, 16220), (188, 8110), (235, 6488), (376, 4055), (470, 3244), (811, 1880), (940, 1622)]