1791110080

素因数分解:

$2^6\times 5^1\times {\mathrm{5597219}}^1$

素因数の和:5597236

約数の個数: 28

約数和(自身を含む): 4265081640

約数和(自身を除く): 2473971560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5597219, 11194438, 22388876, 27986095, 44777752, 55972190, 89555504, 111944380, 179111008, 223888760, 358222016, 447777520, 895555040, 1791110080]

約数ペア:

[(1, 1791110080), (2, 895555040), (4, 447777520), (5, 358222016), (8, 223888760), (10, 179111008), (16, 111944380), (20, 89555504), (32, 55972190), (40, 44777752), (64, 27986095), (80, 22388876), (160, 11194438), (320, 5597219)]