27309040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31033}}^1$

素因数の和:31057

約数の個数: 40

約数和(自身を含む): 69267888

約数和(自身を除く): 41958848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 31033, 62066, 124132, 155165, 248264, 310330, 341363, 496528, 620660, 682726, 1241320, 1365452, 1706815, 2482640, 2730904, 3413630, 5461808, 6827260, 13654520, 27309040]

約数ペア:

[(1, 27309040), (2, 13654520), (4, 6827260), (5, 5461808), (8, 3413630), (10, 2730904), (11, 2482640), (16, 1706815), (20, 1365452), (22, 1241320), (40, 682726), (44, 620660), (55, 496528), (80, 341363), (88, 310330), (110, 248264), (176, 155165), (220, 124132), (440, 62066), (880, 31033)]