1350080

素因数分解:

$2^6\times 5^1\times {\mathrm{4219}}^1$

素因数の和:4236

約数の個数: 28

約数和(自身を含む): 3215640

約数和(自身を除く): 1865560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4219, 8438, 16876, 21095, 33752, 42190, 67504, 84380, 135008, 168760, 270016, 337520, 675040, 1350080]

約数ペア:

[(1, 1350080), (2, 675040), (4, 337520), (5, 270016), (8, 168760), (10, 135008), (16, 84380), (20, 67504), (32, 42190), (40, 33752), (64, 21095), (80, 16876), (160, 8438), (320, 4219)]