105233680

素因数分解:

$2^4\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1483}}^1$

素因数の和:2383

約数の個数: 40

約数和(自身を含む): 245109312

約数和(自身を除く): 139875632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 887, 1483, 1774, 2966, 3548, 4435, 5932, 7096, 7415, 8870, 11864, 14192, 14830, 17740, 23728, 29660, 35480, 59320, 70960, 118640, 1315421, 2630842, 5261684, 6577105, 10523368, 13154210, 21046736, 26308420, 52616840, 105233680]

約数ペア:

[(1, 105233680), (2, 52616840), (4, 26308420), (5, 21046736), (8, 13154210), (10, 10523368), (16, 6577105), (20, 5261684), (40, 2630842), (80, 1315421), (887, 118640), (1483, 70960), (1774, 59320), (2966, 35480), (3548, 29660), (4435, 23728), (5932, 17740), (7096, 14830), (7415, 14192), (8870, 11864)]