57361480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130367}}^1$

素因数の和:130389

約数の個数: 32

約数和(自身を含む): 140797440

約数和(自身を除く): 83435960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 130367, 260734, 521468, 651835, 1042936, 1303670, 1434037, 2607340, 2868074, 5214680, 5736148, 7170185, 11472296, 14340370, 28680740, 57361480]

約数ペア:

[(1, 57361480), (2, 28680740), (4, 14340370), (5, 11472296), (8, 7170185), (10, 5736148), (11, 5214680), (20, 2868074), (22, 2607340), (40, 1434037), (44, 1303670), (55, 1042936), (88, 651835), (110, 521468), (220, 260734), (440, 130367)]