56209600

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:127

約数の個数: 126

約数和(自身を含む): 149054820

約数和(自身を除く): 92845220

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 43, 50, 64, 76, 80, 86, 95, 100, 152, 160, 172, 190, 200, 215, 304, 320, 344, 380, 400, 430, 475, 608, 688, 760, 800, 817, 860, 950, 1075, 1216, 1376, 1520, 1600, 1634, 1720, 1849, 1900, 2150, 2752, 3040, 3268, 3440, 3698, 3800, 4085, 4300, 6080, 6536, 6880, 7396, 7600, 8170, 8600, 9245, 13072, 13760, 14792, 15200, 16340, 17200, 18490, 20425, 26144, 29584, 30400, 32680, 34400, 35131, 36980, 40850, 46225, 52288, 59168, 65360, 68800, 70262, 73960, 81700, 92450, 118336, 130720, 140524, 147920, 163400, 175655, 184900, 261440, 281048, 295840, 326800, 351310, 369800, 562096, 591680, 653600, 702620, 739600, 878275, 1124192, 1307200, 1405240, 1479200, 1756550, 2248384, 2810480, 2958400, 3513100, 5620960, 7026200, 11241920, 14052400, 28104800, 56209600]

約数ペア:

[(1, 56209600), (2, 28104800), (4, 14052400), (5, 11241920), (8, 7026200), (10, 5620960), (16, 3513100), (19, 2958400), (20, 2810480), (25, 2248384), (32, 1756550), (38, 1479200), (40, 1405240), (43, 1307200), (50, 1124192), (64, 878275), (76, 739600), (80, 702620), (86, 653600), (95, 591680), (100, 562096), (152, 369800), (160, 351310), (172, 326800), (190, 295840), (200, 281048), (215, 261440), (304, 184900), (320, 175655), (344, 163400), (380, 147920), (400, 140524), (430, 130720), (475, 118336), (608, 92450), (688, 81700), (760, 73960), (800, 70262), (817, 68800), (860, 65360), (950, 59168), (1075, 52288), (1216, 46225), (1376, 40850), (1520, 36980), (1600, 35131), (1634, 34400), (1720, 32680), (1849, 30400), (1900, 29584), (2150, 26144), (2752, 20425), (3040, 18490), (3268, 17200), (3440, 16340), (3698, 15200), (3800, 14792), (4085, 13760), (4300, 13072), (6080, 9245), (6536, 8600), (6880, 8170), (7396, 7600)]