3268000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 8648640

約数和(自身を除く): 5380640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 43, 50, 76, 80, 86, 95, 100, 125, 152, 160, 172, 190, 200, 215, 250, 304, 344, 380, 400, 430, 475, 500, 608, 688, 760, 800, 817, 860, 950, 1000, 1075, 1376, 1520, 1634, 1720, 1900, 2000, 2150, 2375, 3040, 3268, 3440, 3800, 4000, 4085, 4300, 4750, 5375, 6536, 6880, 7600, 8170, 8600, 9500, 10750, 13072, 15200, 16340, 17200, 19000, 20425, 21500, 26144, 32680, 34400, 38000, 40850, 43000, 65360, 76000, 81700, 86000, 102125, 130720, 163400, 172000, 204250, 326800, 408500, 653600, 817000, 1634000, 3268000]

約数ペア:

[(1, 3268000), (2, 1634000), (4, 817000), (5, 653600), (8, 408500), (10, 326800), (16, 204250), (19, 172000), (20, 163400), (25, 130720), (32, 102125), (38, 86000), (40, 81700), (43, 76000), (50, 65360), (76, 43000), (80, 40850), (86, 38000), (95, 34400), (100, 32680), (125, 26144), (152, 21500), (160, 20425), (172, 19000), (190, 17200), (200, 16340), (215, 15200), (250, 13072), (304, 10750), (344, 9500), (380, 8600), (400, 8170), (430, 7600), (475, 6880), (500, 6536), (608, 5375), (688, 4750), (760, 4300), (800, 4085), (817, 4000), (860, 3800), (950, 3440), (1000, 3268), (1075, 3040), (1376, 2375), (1520, 2150), (1634, 2000), (1720, 1900)]