27672160

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1783}}^1$

素因数の和:1895

約数の個数: 48

約数和(自身を含む): 66086496

約数和(自身を除く): 38414336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1783, 1940, 3104, 3566, 3880, 7132, 7760, 8915, 14264, 15520, 17830, 28528, 35660, 57056, 71320, 142640, 172951, 285280, 345902, 691804, 864755, 1383608, 1729510, 2767216, 3459020, 5534432, 6918040, 13836080, 27672160]

約数ペア:

[(1, 27672160), (2, 13836080), (4, 6918040), (5, 5534432), (8, 3459020), (10, 2767216), (16, 1729510), (20, 1383608), (32, 864755), (40, 691804), (80, 345902), (97, 285280), (160, 172951), (194, 142640), (388, 71320), (485, 57056), (776, 35660), (970, 28528), (1552, 17830), (1783, 15520), (1940, 14264), (3104, 8915), (3566, 7760), (3880, 7132)]