71164800

素因数分解:

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

素因数の和:390

約数の個数: 288

約数和(自身を含む): 291030480

約数和(自身を除く): 219865680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 353, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 706, 720, 800, 840, 896, 900, 960, 1008, 1050, 1059, 1120, 1152, 1200, 1260, 1344, 1400, 1412, 1440, 1575, 1600, 1680, 1765, 1800, 1920, 2016, 2100, 2118, 2240, 2400, 2471, 2520, 2688, 2800, 2824, 2880, 3150, 3177, 3200, 3360, 3530, 3600, 4032, 4200, 4236, 4480, 4800, 4942, 5040, 5295, 5600, 5648, 5760, 6300, 6354, 6720, 7060, 7200, 7413, 8064, 8400, 8472, 8825, 9600, 9884, 10080, 10590, 11200, 11296, 12355, 12600, 12708, 13440, 14120, 14400, 14826, 15885, 16800, 16944, 17650, 19768, 20160, 21180, 22239, 22400, 22592, 24710, 25200, 25416, 26475, 28240, 28800, 29652, 31770, 33600, 33888, 35300, 37065, 39536, 40320, 42360, 44478, 45184, 49420, 50400, 50832, 52950, 56480, 59304, 61775, 63540, 67200, 67776, 70600, 74130, 79072, 79425, 84720, 88956, 98840, 100800, 101664, 105900, 111195, 112960, 118608, 123550, 127080, 135552, 141200, 148260, 158144, 158850, 169440, 177912, 185325, 197680, 201600, 203328, 211800, 222390, 225920, 237216, 247100, 254160, 282400, 296520, 316288, 317700, 338880, 355824, 370650, 395360, 406656, 423600, 444780, 474432, 494200, 508320, 555975, 564800, 593040, 635400, 677760, 711648, 741300, 790720, 847200, 889560, 948864, 988400, 1016640, 1111950, 1129600, 1186080, 1270800, 1423296, 1482600, 1581440, 1694400, 1779120, 1976800, 2033280, 2223900, 2372160, 2541600, 2846592, 2965200, 3388800, 3558240, 3953600, 4447800, 4744320, 5083200, 5930400, 7116480, 7907200, 8895600, 10166400, 11860800, 14232960, 17791200, 23721600, 35582400, 71164800]

約数ペア:

[(1, 71164800), (2, 35582400), (3, 23721600), (4, 17791200), (5, 14232960), (6, 11860800), (7, 10166400), (8, 8895600), (9, 7907200), (10, 7116480), (12, 5930400), (14, 5083200), (15, 4744320), (16, 4447800), (18, 3953600), (20, 3558240), (21, 3388800), (24, 2965200), (25, 2846592), (28, 2541600), (30, 2372160), (32, 2223900), (35, 2033280), (36, 1976800), (40, 1779120), (42, 1694400), (45, 1581440), (48, 1482600), (50, 1423296), (56, 1270800), (60, 1186080), (63, 1129600), (64, 1111950), (70, 1016640), (72, 988400), (75, 948864), (80, 889560), (84, 847200), (90, 790720), (96, 741300), (100, 711648), (105, 677760), (112, 635400), (120, 593040), (126, 564800), (128, 555975), (140, 508320), (144, 494200), (150, 474432), (160, 444780), (168, 423600), (175, 406656), (180, 395360), (192, 370650), (200, 355824), (210, 338880), (224, 317700), (225, 316288), (240, 296520), (252, 282400), (280, 254160), (288, 247100), (300, 237216), (315, 225920), (320, 222390), (336, 211800), (350, 203328), (353, 201600), (360, 197680), (384, 185325), (400, 177912), (420, 169440), (448, 158850), (450, 158144), (480, 148260), (504, 141200), (525, 135552), (560, 127080), (576, 123550), (600, 118608), (630, 112960), (640, 111195), (672, 105900), (700, 101664), (706, 100800), (720, 98840), (800, 88956), (840, 84720), (896, 79425), (900, 79072), (960, 74130), (1008, 70600), (1050, 67776), (1059, 67200), (1120, 63540), (1152, 61775), (1200, 59304), (1260, 56480), (1344, 52950), (1400, 50832), (1412, 50400), (1440, 49420), (1575, 45184), (1600, 44478), (1680, 42360), (1765, 40320), (1800, 39536), (1920, 37065), (2016, 35300), (2100, 33888), (2118, 33600), (2240, 31770), (2400, 29652), (2471, 28800), (2520, 28240), (2688, 26475), (2800, 25416), (2824, 25200), (2880, 24710), (3150, 22592), (3177, 22400), (3200, 22239), (3360, 21180), (3530, 20160), (3600, 19768), (4032, 17650), (4200, 16944), (4236, 16800), (4480, 15885), (4800, 14826), (4942, 14400), (5040, 14120), (5295, 13440), (5600, 12708), (5648, 12600), (5760, 12355), (6300, 11296), (6354, 11200), (6720, 10590), (7060, 10080), (7200, 9884), (7413, 9600), (8064, 8825), (8400, 8472)]