1112740480

素因数分解:

$2^7\times 5^1\times {\mathrm{1738657}}^1$

素因数の和:1738676

約数の個数: 32

約数和(自身を含む): 2660146740

約数和(自身を除く): 1547406260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1738657, 3477314, 6954628, 8693285, 13909256, 17386570, 27818512, 34773140, 55637024, 69546280, 111274048, 139092560, 222548096, 278185120, 556370240, 1112740480]

約数ペア:

[(1, 1112740480), (2, 556370240), (4, 278185120), (5, 222548096), (8, 139092560), (10, 111274048), (16, 69546280), (20, 55637024), (32, 34773140), (40, 27818512), (64, 17386570), (80, 13909256), (128, 8693285), (160, 6954628), (320, 3477314), (640, 1738657)]