2876080

素因数分解:

$2^4\times 5^1\times {\mathrm{35951}}^1$

素因数の和:35964

約数の個数: 20

約数和(自身を含む): 6687072

約数和(自身を除く): 3810992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 35951, 71902, 143804, 179755, 287608, 359510, 575216, 719020, 1438040, 2876080]

約数ペア:

[(1, 2876080), (2, 1438040), (4, 719020), (5, 575216), (8, 359510), (10, 287608), (16, 179755), (20, 143804), (40, 71902), (80, 35951)]