312399360

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 480

約数和(自身を含む): 1340539200

約数和(自身を除く): 1028139840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 149, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 280, 288, 298, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 447, 448, 455, 468, 480, 504, 512, 520, 546, 560, 576, 585, 596, 624, 630, 640, 672, 720, 728, 745, 768, 780, 819, 832, 840, 894, 896, 910, 936, 960, 1008, 1040, 1043, 1092, 1120, 1152, 1170, 1192, 1248, 1260, 1280, 1341, 1344, 1365, 1440, 1456, 1490, 1536, 1560, 1638, 1664, 1680, 1788, 1792, 1820, 1872, 1920, 1937, 2016, 2080, 2086, 2184, 2235, 2240, 2304, 2340, 2384, 2496, 2520, 2560, 2682, 2688, 2730, 2880, 2912, 2980, 3120, 3129, 3276, 3328, 3360, 3576, 3584, 3640, 3744, 3840, 3874, 4032, 4095, 4160, 4172, 4368, 4470, 4480, 4608, 4680, 4768, 4992, 5040, 5215, 5364, 5376, 5460, 5760, 5811, 5824, 5960, 6240, 6258, 6552, 6656, 6705, 6720, 7152, 7280, 7488, 7680, 7748, 8064, 8190, 8320, 8344, 8736, 8940, 8960, 9360, 9387, 9536, 9685, 9984, 10080, 10430, 10728, 10752, 10920, 11520, 11622, 11648, 11920, 12480, 12516, 13104, 13410, 13440, 13559, 14304, 14560, 14976, 15496, 15645, 16128, 16380, 16640, 16688, 17433, 17472, 17880, 17920, 18720, 18774, 19072, 19370, 19968, 20160, 20860, 21456, 21840, 23040, 23244, 23296, 23840, 24960, 25032, 26208, 26820, 26880, 27118, 28608, 29055, 29120, 29952, 30992, 31290, 32256, 32760, 33280, 33376, 34866, 34944, 35760, 37440, 37548, 38144, 38740, 40320, 40677, 41720, 42912, 43680, 46488, 46592, 46935, 47680, 49920, 50064, 52416, 53640, 53760, 54236, 57216, 58110, 58240, 59904, 61984, 62580, 65520, 66752, 67795, 69732, 69888, 71520, 74880, 75096, 76288, 77480, 80640, 81354, 83440, 85824, 87165, 87360, 92976, 93870, 95360, 99840, 100128, 104832, 107280, 108472, 114432, 116220, 116480, 122031, 123968, 125160, 131040, 133504, 135590, 139464, 139776, 143040, 149760, 150192, 154960, 161280, 162708, 166880, 171648, 174330, 174720, 185952, 187740, 190720, 200256, 203385, 209664, 214560, 216944, 228864, 232440, 232960, 244062, 247936, 250320, 262080, 267008, 271180, 278928, 286080, 299520, 300384, 309920, 325416, 333760, 343296, 348660, 349440, 371904, 375480, 381440, 400512, 406770, 419328, 429120, 433888, 464880, 488124, 495872, 500640, 524160, 534016, 542360, 557856, 572160, 600768, 610155, 619840, 650832, 667520, 686592, 697320, 698880, 743808, 750960, 801024, 813540, 858240, 867776, 929760, 976248, 991744, 1001280, 1048320, 1084720, 1115712, 1144320, 1201536, 1220310, 1239680, 1301664, 1335040, 1394640, 1487616, 1501920, 1602048, 1627080, 1716480, 1735552, 1859520, 1952496, 2002560, 2096640, 2169440, 2231424, 2403072, 2440620, 2479360, 2603328, 2670080, 2789280, 2975232, 3003840, 3254160, 3432960, 3471104, 3719040, 3904992, 4005120, 4338880, 4462848, 4806144, 4881240, 4958720, 5206656, 5578560, 6007680, 6508320, 6942208, 7438080, 7809984, 8010240, 8677760, 8925696, 9762480, 10413312, 11157120, 12015360, 13016640, 14876160, 15619968, 17355520, 19524960, 20826624, 22314240, 24030720, 26033280, 31239936, 34711040, 39049920, 44628480, 52066560, 62479872, 78099840, 104133120, 156199680, 312399360]

約数ペア:

[(1, 312399360), (2, 156199680), (3, 104133120), (4, 78099840), (5, 62479872), (6, 52066560), (7, 44628480), (8, 39049920), (9, 34711040), (10, 31239936), (12, 26033280), (13, 24030720), (14, 22314240), (15, 20826624), (16, 19524960), (18, 17355520), (20, 15619968), (21, 14876160), (24, 13016640), (26, 12015360), (28, 11157120), (30, 10413312), (32, 9762480), (35, 8925696), (36, 8677760), (39, 8010240), (40, 7809984), (42, 7438080), (45, 6942208), (48, 6508320), (52, 6007680), (56, 5578560), (60, 5206656), (63, 4958720), (64, 4881240), (65, 4806144), (70, 4462848), (72, 4338880), (78, 4005120), (80, 3904992), (84, 3719040), (90, 3471104), (91, 3432960), (96, 3254160), (104, 3003840), (105, 2975232), (112, 2789280), (117, 2670080), (120, 2603328), (126, 2479360), (128, 2440620), (130, 2403072), (140, 2231424), (144, 2169440), (149, 2096640), (156, 2002560), (160, 1952496), (168, 1859520), (180, 1735552), (182, 1716480), (192, 1627080), (195, 1602048), (208, 1501920), (210, 1487616), (224, 1394640), (234, 1335040), (240, 1301664), (252, 1239680), (256, 1220310), (260, 1201536), (273, 1144320), (280, 1115712), (288, 1084720), (298, 1048320), (312, 1001280), (315, 991744), (320, 976248), (336, 929760), (360, 867776), (364, 858240), (384, 813540), (390, 801024), (416, 750960), (420, 743808), (447, 698880), (448, 697320), (455, 686592), (468, 667520), (480, 650832), (504, 619840), (512, 610155), (520, 600768), (546, 572160), (560, 557856), (576, 542360), (585, 534016), (596, 524160), (624, 500640), (630, 495872), (640, 488124), (672, 464880), (720, 433888), (728, 429120), (745, 419328), (768, 406770), (780, 400512), (819, 381440), (832, 375480), (840, 371904), (894, 349440), (896, 348660), (910, 343296), (936, 333760), (960, 325416), (1008, 309920), (1040, 300384), (1043, 299520), (1092, 286080), (1120, 278928), (1152, 271180), (1170, 267008), (1192, 262080), (1248, 250320), (1260, 247936), (1280, 244062), (1341, 232960), (1344, 232440), (1365, 228864), (1440, 216944), (1456, 214560), (1490, 209664), (1536, 203385), (1560, 200256), (1638, 190720), (1664, 187740), (1680, 185952), (1788, 174720), (1792, 174330), (1820, 171648), (1872, 166880), (1920, 162708), (1937, 161280), (2016, 154960), (2080, 150192), (2086, 149760), (2184, 143040), (2235, 139776), (2240, 139464), (2304, 135590), (2340, 133504), (2384, 131040), (2496, 125160), (2520, 123968), (2560, 122031), (2682, 116480), (2688, 116220), (2730, 114432), (2880, 108472), (2912, 107280), (2980, 104832), (3120, 100128), (3129, 99840), (3276, 95360), (3328, 93870), (3360, 92976), (3576, 87360), (3584, 87165), (3640, 85824), (3744, 83440), (3840, 81354), (3874, 80640), (4032, 77480), (4095, 76288), (4160, 75096), (4172, 74880), (4368, 71520), (4470, 69888), (4480, 69732), (4608, 67795), (4680, 66752), (4768, 65520), (4992, 62580), (5040, 61984), (5215, 59904), (5364, 58240), (5376, 58110), (5460, 57216), (5760, 54236), (5811, 53760), (5824, 53640), (5960, 52416), (6240, 50064), (6258, 49920), (6552, 47680), (6656, 46935), (6705, 46592), (6720, 46488), (7152, 43680), (7280, 42912), (7488, 41720), (7680, 40677), (7748, 40320), (8064, 38740), (8190, 38144), (8320, 37548), (8344, 37440), (8736, 35760), (8940, 34944), (8960, 34866), (9360, 33376), (9387, 33280), (9536, 32760), (9685, 32256), (9984, 31290), (10080, 30992), (10430, 29952), (10728, 29120), (10752, 29055), (10920, 28608), (11520, 27118), (11622, 26880), (11648, 26820), (11920, 26208), (12480, 25032), (12516, 24960), (13104, 23840), (13410, 23296), (13440, 23244), (13559, 23040), (14304, 21840), (14560, 21456), (14976, 20860), (15496, 20160), (15645, 19968), (16128, 19370), (16380, 19072), (16640, 18774), (16688, 18720), (17433, 17920), (17472, 17880)]