6486880

素因数分解:

$2^5\times 5^1\times {\mathrm{40543}}^1$

素因数の和:40558

約数の個数: 24

約数和(自身を含む): 15325632

約数和(自身を除く): 8838752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 40543, 81086, 162172, 202715, 324344, 405430, 648688, 810860, 1297376, 1621720, 3243440, 6486880]

約数ペア:

[(1, 6486880), (2, 3243440), (4, 1621720), (5, 1297376), (8, 810860), (10, 648688), (16, 405430), (20, 324344), (32, 202715), (40, 162172), (80, 81086), (160, 40543)]