3878080

素因数分解:

$2^6\times 5^1\times {\mathrm{12119}}^1$

素因数の和:12136

約数の個数: 28

約数和(自身を含む): 9235440

約数和(自身を除く): 5357360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 12119, 24238, 48476, 60595, 96952, 121190, 193904, 242380, 387808, 484760, 775616, 969520, 1939040, 3878080]

約数ペア:

[(1, 3878080), (2, 1939040), (4, 969520), (5, 775616), (8, 484760), (10, 387808), (16, 242380), (20, 193904), (32, 121190), (40, 96952), (64, 60595), (80, 48476), (160, 24238), (320, 12119)]