6948800

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 84

約数和(自身を含む): 17669256

約数和(自身を除く): 10720456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 101, 160, 172, 200, 202, 215, 320, 344, 400, 404, 430, 505, 688, 800, 808, 860, 1010, 1075, 1376, 1600, 1616, 1720, 2020, 2150, 2525, 2752, 3232, 3440, 4040, 4300, 4343, 5050, 6464, 6880, 8080, 8600, 8686, 10100, 13760, 16160, 17200, 17372, 20200, 21715, 32320, 34400, 34744, 40400, 43430, 68800, 69488, 80800, 86860, 108575, 138976, 161600, 173720, 217150, 277952, 347440, 434300, 694880, 868600, 1389760, 1737200, 3474400, 6948800]

約数ペア:

[(1, 6948800), (2, 3474400), (4, 1737200), (5, 1389760), (8, 868600), (10, 694880), (16, 434300), (20, 347440), (25, 277952), (32, 217150), (40, 173720), (43, 161600), (50, 138976), (64, 108575), (80, 86860), (86, 80800), (100, 69488), (101, 68800), (160, 43430), (172, 40400), (200, 34744), (202, 34400), (215, 32320), (320, 21715), (344, 20200), (400, 17372), (404, 17200), (430, 16160), (505, 13760), (688, 10100), (800, 8686), (808, 8600), (860, 8080), (1010, 6880), (1075, 6464), (1376, 5050), (1600, 4343), (1616, 4300), (1720, 4040), (2020, 3440), (2150, 3232), (2525, 2752)]