7888962080

素因数分解:

$2^5\times 5^1\times {\mathrm{49306013}}^1$

素因数の和:49306028

約数の個数: 24

約数和(自身を含む): 18637673292

約数和(自身を除く): 10748711212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 49306013, 98612026, 197224052, 246530065, 394448104, 493060130, 788896208, 986120260, 1577792416, 1972240520, 3944481040, 7888962080]

約数ペア:

[(1, 7888962080), (2, 3944481040), (4, 1972240520), (5, 1577792416), (8, 986120260), (10, 788896208), (16, 493060130), (20, 394448104), (32, 246530065), (40, 197224052), (80, 98612026), (160, 49306013)]