8995520

素因数分解:

$2^6\times 5^1\times {\mathrm{28111}}^1$

素因数の和:28128

約数の個数: 28

約数和(自身を含む): 21421344

約数和(自身を除く): 12425824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 28111, 56222, 112444, 140555, 224888, 281110, 449776, 562220, 899552, 1124440, 1799104, 2248880, 4497760, 8995520]

約数ペア:

[(1, 8995520), (2, 4497760), (4, 2248880), (5, 1799104), (8, 1124440), (10, 899552), (16, 562220), (20, 449776), (32, 281110), (40, 224888), (64, 140555), (80, 112444), (160, 56222), (320, 28111)]