96828080

素因数分解:

$2^4\times 5^1\times {\mathrm{1210351}}^1$

素因数の和:1210364

約数の個数: 20

約数和(自身を含む): 225125472

約数和(自身を除く): 128297392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1210351, 2420702, 4841404, 6051755, 9682808, 12103510, 19365616, 24207020, 48414040, 96828080]

約数ペア:

[(1, 96828080), (2, 48414040), (4, 24207020), (5, 19365616), (8, 12103510), (10, 9682808), (16, 6051755), (20, 4841404), (40, 2420702), (80, 1210351)]