82766340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{153271}}^1$

素因数の和:153289

約数の個数: 48

約数和(自身を含む): 257496960

約数和(自身を除く): 174730620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 153271, 306542, 459813, 613084, 766355, 919626, 1379439, 1532710, 1839252, 2299065, 2758878, 3065420, 4138317, 4598130, 5517756, 6897195, 8276634, 9196260, 13794390, 16553268, 20691585, 27588780, 41383170, 82766340]

約数ペア:

[(1, 82766340), (2, 41383170), (3, 27588780), (4, 20691585), (5, 16553268), (6, 13794390), (9, 9196260), (10, 8276634), (12, 6897195), (15, 5517756), (18, 4598130), (20, 4138317), (27, 3065420), (30, 2758878), (36, 2299065), (45, 1839252), (54, 1532710), (60, 1379439), (90, 919626), (108, 766355), (135, 613084), (180, 459813), (270, 306542), (540, 153271)]