6976000

素因数分解:

$2^9\times 5^3\times {\mathrm{109}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 17554680

約数和(自身を除く): 10578680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 125, 128, 160, 200, 218, 250, 256, 320, 400, 436, 500, 512, 545, 640, 800, 872, 1000, 1090, 1280, 1600, 1744, 2000, 2180, 2560, 2725, 3200, 3488, 4000, 4360, 5450, 6400, 6976, 8000, 8720, 10900, 12800, 13625, 13952, 16000, 17440, 21800, 27250, 27904, 32000, 34880, 43600, 54500, 55808, 64000, 69760, 87200, 109000, 139520, 174400, 218000, 279040, 348800, 436000, 697600, 872000, 1395200, 1744000, 3488000, 6976000]

約数ペア:

[(1, 6976000), (2, 3488000), (4, 1744000), (5, 1395200), (8, 872000), (10, 697600), (16, 436000), (20, 348800), (25, 279040), (32, 218000), (40, 174400), (50, 139520), (64, 109000), (80, 87200), (100, 69760), (109, 64000), (125, 55808), (128, 54500), (160, 43600), (200, 34880), (218, 32000), (250, 27904), (256, 27250), (320, 21800), (400, 17440), (436, 16000), (500, 13952), (512, 13625), (545, 12800), (640, 10900), (800, 8720), (872, 8000), (1000, 6976), (1090, 6400), (1280, 5450), (1600, 4360), (1744, 4000), (2000, 3488), (2180, 3200), (2560, 2725)]