3000080

素因数分解:

$2^4\times 5^1\times {\mathrm{37501}}^1$

素因数の和:37514

約数の個数: 20

約数和(自身を含む): 6975372

約数和(自身を除く): 3975292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 37501, 75002, 150004, 187505, 300008, 375010, 600016, 750020, 1500040, 3000080]

約数ペア:

[(1, 3000080), (2, 1500040), (4, 750020), (5, 600016), (8, 375010), (10, 300008), (16, 187505), (20, 150004), (40, 75002), (80, 37501)]