57990080

素因数分解:

$2^6\times 5^1\times {\mathrm{181219}}^1$

素因数の和:181236

約数の個数: 28

約数和(自身を含む): 138089640

約数和(自身を除く): 80099560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 181219, 362438, 724876, 906095, 1449752, 1812190, 2899504, 3624380, 5799008, 7248760, 11598016, 14497520, 28995040, 57990080]

約数ペア:

[(1, 57990080), (2, 28995040), (4, 14497520), (5, 11598016), (8, 7248760), (10, 5799008), (16, 3624380), (20, 2899504), (32, 1812190), (40, 1449752), (64, 906095), (80, 724876), (160, 362438), (320, 181219)]