109155040

素因数分解:

$2^5\times 5^1\times {\mathrm{682219}}^1$

素因数の和:682234

約数の個数: 24

約数和(自身を含む): 257879160

約数和(自身を除く): 148724120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 682219, 1364438, 2728876, 3411095, 5457752, 6822190, 10915504, 13644380, 21831008, 27288760, 54577520, 109155040]

約数ペア:

[(1, 109155040), (2, 54577520), (4, 27288760), (5, 21831008), (8, 13644380), (10, 10915504), (16, 6822190), (20, 5457752), (32, 3411095), (40, 2728876), (80, 1364438), (160, 682219)]