675520

素因数分解:

$2^6\times 5^1\times {\mathrm{2111}}^1$

素因数の和:2128

約数の個数: 28

約数和(自身を含む): 1609344

約数和(自身を除く): 933824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2111, 4222, 8444, 10555, 16888, 21110, 33776, 42220, 67552, 84440, 135104, 168880, 337760, 675520]

約数ペア:

[(1, 675520), (2, 337760), (4, 168880), (5, 135104), (8, 84440), (10, 67552), (16, 42220), (20, 33776), (32, 21110), (40, 16888), (64, 10555), (80, 8444), (160, 4222), (320, 2111)]