1075520

素因数分解:

$2^6\times 5^1\times {\mathrm{3361}}^1$

素因数の和:3378

約数の個数: 28

約数和(自身を含む): 2561844

約数和(自身を除く): 1486324

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3361, 6722, 13444, 16805, 26888, 33610, 53776, 67220, 107552, 134440, 215104, 268880, 537760, 1075520]

約数ペア:

[(1, 1075520), (2, 537760), (4, 268880), (5, 215104), (8, 134440), (10, 107552), (16, 67220), (20, 53776), (32, 33610), (40, 26888), (64, 16805), (80, 13444), (160, 6722), (320, 3361)]