4556080

素因数分解:

$2^4\times 5^1\times {\mathrm{56951}}^1$

素因数の和:56964

約数の個数: 20

約数和(自身を含む): 10593072

約数和(自身を除く): 6036992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 56951, 113902, 227804, 284755, 455608, 569510, 911216, 1139020, 2278040, 4556080]

約数ペア:

[(1, 4556080), (2, 2278040), (4, 1139020), (5, 911216), (8, 569510), (10, 455608), (16, 284755), (20, 227804), (40, 113902), (80, 56951)]