57524880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 206486784

約数和(自身を除く): 148961904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 353, 388, 420, 485, 560, 582, 679, 706, 776, 840, 970, 1059, 1164, 1358, 1412, 1455, 1552, 1680, 1765, 1940, 2037, 2118, 2328, 2471, 2716, 2824, 2910, 3395, 3530, 3880, 4074, 4236, 4656, 4942, 5295, 5432, 5648, 5820, 6790, 7060, 7413, 7760, 8148, 8472, 9884, 10185, 10590, 10864, 11640, 12355, 13580, 14120, 14826, 16296, 16944, 19768, 20370, 21180, 23280, 24710, 27160, 28240, 29652, 32592, 34241, 37065, 39536, 40740, 42360, 49420, 54320, 59304, 68482, 74130, 81480, 84720, 98840, 102723, 118608, 136964, 148260, 162960, 171205, 197680, 205446, 239687, 273928, 296520, 342410, 410892, 479374, 513615, 547856, 593040, 684820, 719061, 821784, 958748, 1027230, 1198435, 1369640, 1438122, 1643568, 1917496, 2054460, 2396870, 2739280, 2876244, 3595305, 3834992, 4108920, 4793740, 5752488, 7190610, 8217840, 9587480, 11504976, 14381220, 19174960, 28762440, 57524880]

約数ペア:

[(1, 57524880), (2, 28762440), (3, 19174960), (4, 14381220), (5, 11504976), (6, 9587480), (7, 8217840), (8, 7190610), (10, 5752488), (12, 4793740), (14, 4108920), (15, 3834992), (16, 3595305), (20, 2876244), (21, 2739280), (24, 2396870), (28, 2054460), (30, 1917496), (35, 1643568), (40, 1438122), (42, 1369640), (48, 1198435), (56, 1027230), (60, 958748), (70, 821784), (80, 719061), (84, 684820), (97, 593040), (105, 547856), (112, 513615), (120, 479374), (140, 410892), (168, 342410), (194, 296520), (210, 273928), (240, 239687), (280, 205446), (291, 197680), (336, 171205), (353, 162960), (388, 148260), (420, 136964), (485, 118608), (560, 102723), (582, 98840), (679, 84720), (706, 81480), (776, 74130), (840, 68482), (970, 59304), (1059, 54320), (1164, 49420), (1358, 42360), (1412, 40740), (1455, 39536), (1552, 37065), (1680, 34241), (1765, 32592), (1940, 29652), (2037, 28240), (2118, 27160), (2328, 24710), (2471, 23280), (2716, 21180), (2824, 20370), (2910, 19768), (3395, 16944), (3530, 16296), (3880, 14826), (4074, 14120), (4236, 13580), (4656, 12355), (4942, 11640), (5295, 10864), (5432, 10590), (5648, 10185), (5820, 9884), (6790, 8472), (7060, 8148), (7413, 7760)]