1878080

素因数分解:

$2^6\times 5^1\times {\mathrm{5869}}^1$

素因数の和:5886

約数の個数: 28

約数和(自身を含む): 4472940

約数和(自身を除く): 2594860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5869, 11738, 23476, 29345, 46952, 58690, 93904, 117380, 187808, 234760, 375616, 469520, 939040, 1878080]

約数ペア:

[(1, 1878080), (2, 939040), (4, 469520), (5, 375616), (8, 234760), (10, 187808), (16, 117380), (20, 93904), (32, 58690), (40, 46952), (64, 29345), (80, 23476), (160, 11738), (320, 5869)]