27177680

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{887}}^1$

素因数の和:1283

約数の個数: 40

約数和(自身を含む): 63424512

約数和(自身を除く): 36246832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 887, 1532, 1774, 1915, 3064, 3548, 3830, 4435, 6128, 7096, 7660, 8870, 14192, 15320, 17740, 30640, 35480, 70960, 339721, 679442, 1358884, 1698605, 2717768, 3397210, 5435536, 6794420, 13588840, 27177680]

約数ペア:

[(1, 27177680), (2, 13588840), (4, 6794420), (5, 5435536), (8, 3397210), (10, 2717768), (16, 1698605), (20, 1358884), (40, 679442), (80, 339721), (383, 70960), (766, 35480), (887, 30640), (1532, 17740), (1774, 15320), (1915, 14192), (3064, 8870), (3548, 7660), (3830, 7096), (4435, 6128)]