6756280

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 15434640

約数和(自身を除く): 8678360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2521, 2680, 5042, 10084, 12605, 20168, 25210, 50420, 100840, 168907, 337814, 675628, 844535, 1351256, 1689070, 3378140, 6756280]

約数ペア:

[(1, 6756280), (2, 3378140), (4, 1689070), (5, 1351256), (8, 844535), (10, 675628), (20, 337814), (40, 168907), (67, 100840), (134, 50420), (268, 25210), (335, 20168), (536, 12605), (670, 10084), (1340, 5042), (2521, 2680)]