308730240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 768

約数和(自身を含む): 1425715200

約数和(自身を除く): 1116984960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 31, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 62, 63, 64, 65, 70, 72, 76, 78, 80, 84, 90, 91, 93, 95, 96, 104, 105, 112, 114, 117, 120, 124, 126, 128, 130, 133, 140, 144, 152, 155, 156, 160, 168, 171, 180, 182, 186, 190, 192, 195, 208, 210, 217, 224, 228, 234, 240, 247, 248, 252, 260, 266, 273, 279, 280, 285, 288, 304, 310, 312, 315, 320, 336, 342, 360, 364, 372, 380, 384, 390, 399, 403, 416, 420, 434, 448, 455, 456, 465, 468, 480, 494, 496, 504, 520, 532, 546, 558, 560, 570, 576, 585, 589, 608, 620, 624, 630, 640, 651, 665, 672, 684, 720, 728, 741, 744, 760, 780, 798, 806, 819, 832, 840, 855, 868, 896, 910, 912, 930, 936, 960, 988, 992, 1008, 1040, 1064, 1085, 1092, 1116, 1120, 1140, 1152, 1170, 1178, 1197, 1209, 1216, 1235, 1240, 1248, 1260, 1302, 1330, 1344, 1365, 1368, 1395, 1440, 1456, 1482, 1488, 1520, 1560, 1596, 1612, 1638, 1664, 1680, 1710, 1729, 1736, 1767, 1820, 1824, 1860, 1872, 1920, 1953, 1976, 1984, 1995, 2015, 2016, 2080, 2128, 2170, 2184, 2223, 2232, 2240, 2280, 2340, 2356, 2394, 2418, 2432, 2470, 2480, 2496, 2520, 2604, 2660, 2688, 2730, 2736, 2790, 2821, 2880, 2912, 2945, 2964, 2976, 3040, 3120, 3192, 3224, 3255, 3276, 3360, 3420, 3458, 3472, 3534, 3627, 3640, 3648, 3705, 3720, 3744, 3906, 3952, 3968, 3990, 4030, 4032, 4095, 4123, 4160, 4256, 4340, 4368, 4446, 4464, 4480, 4560, 4680, 4712, 4788, 4836, 4940, 4960, 4992, 5040, 5187, 5208, 5301, 5320, 5460, 5472, 5580, 5642, 5760, 5824, 5890, 5928, 5952, 5985, 6045, 6080, 6240, 6384, 6448, 6510, 6552, 6720, 6840, 6916, 6944, 7068, 7254, 7280, 7296, 7410, 7440, 7488, 7657, 7812, 7904, 7980, 8060, 8064, 8190, 8246, 8320, 8463, 8512, 8645, 8680, 8736, 8835, 8892, 8928, 9120, 9360, 9424, 9576, 9672, 9765, 9880, 9920, 10080, 10374, 10416, 10602, 10640, 10920, 10944, 11115, 11160, 11284, 11648, 11780, 11856, 11904, 11970, 12090, 12160, 12369, 12480, 12768, 12896, 13020, 13104, 13440, 13680, 13832, 13888, 14105, 14136, 14508, 14560, 14820, 14880, 14976, 15314, 15561, 15624, 15808, 15960, 16120, 16380, 16492, 16926, 17024, 17290, 17360, 17472, 17670, 17784, 17856, 18135, 18240, 18720, 18848, 19152, 19344, 19530, 19760, 19840, 20160, 20615, 20748, 20832, 21204, 21280, 21840, 21888, 22230, 22320, 22568, 22971, 23560, 23712, 23940, 24180, 24738, 24960, 25389, 25536, 25792, 25935, 26040, 26208, 26505, 27360, 27664, 27776, 28210, 28272, 29016, 29120, 29640, 29760, 30628, 31122, 31248, 31616, 31920, 32240, 32760, 32984, 33852, 34580, 34720, 34944, 35340, 35568, 35712, 36270, 36480, 37107, 37440, 37696, 38285, 38304, 38688, 39060, 39520, 40320, 41230, 41496, 41664, 42315, 42408, 42560, 43680, 44460, 44640, 45136, 45942, 47120, 47424, 47880, 48360, 49476, 50778, 51072, 51584, 51870, 52080, 52416, 53010, 53599, 54720, 55328, 56420, 56544, 58032, 58240, 59280, 59520, 61256, 61845, 62244, 62496, 63840, 64480, 65520, 65968, 67704, 68913, 69160, 69440, 70680, 71136, 72540, 74214, 74880, 75392, 76570, 76608, 77376, 77805, 78120, 79040, 82460, 82992, 83328, 84630, 84816, 85120, 87360, 88920, 89280, 90272, 91884, 94240, 94848, 95760, 96720, 98952, 101556, 103740, 104160, 104832, 106020, 107198, 109440, 110656, 112840, 113088, 114855, 116064, 118560, 122512, 123690, 124488, 124992, 126945, 127680, 128960, 131040, 131936, 135408, 137826, 138320, 138880, 141360, 142272, 145080, 148428, 153140, 153216, 154752, 155610, 156240, 158080, 160797, 164920, 165984, 169260, 169632, 174720, 177840, 178560, 180544, 183768, 185535, 188480, 191520, 193440, 197904, 203112, 207480, 208320, 212040, 214396, 221312, 225680, 226176, 229710, 232128, 237120, 245024, 247380, 248976, 249984, 253890, 255360, 257920, 262080, 263872, 267995, 270816, 275652, 276640, 282720, 284544, 290160, 296856, 306280, 311220, 312480, 321594, 329840, 331968, 338520, 339264, 344565, 355680, 361088, 367536, 371070, 376960, 383040, 386880, 395808, 406224, 414960, 416640, 424080, 428792, 451360, 459420, 464256, 474240, 482391, 490048, 494760, 497952, 507780, 524160, 527744, 535990, 541632, 551304, 553280, 565440, 580320, 593712, 612560, 622440, 624960, 643188, 659680, 663936, 677040, 678528, 689130, 711360, 735072, 742140, 766080, 773760, 791616, 803985, 812448, 829920, 848160, 857584, 902720, 918840, 964782, 980096, 989520, 995904, 1015560, 1071980, 1083264, 1102608, 1106560, 1130880, 1160640, 1187424, 1225120, 1244880, 1249920, 1286376, 1319360, 1354080, 1378260, 1422720, 1470144, 1484280, 1583232, 1607970, 1624896, 1659840, 1696320, 1715168, 1805440, 1837680, 1929564, 1979040, 1991808, 2031120, 2143960, 2205216, 2321280, 2374848, 2411955, 2450240, 2489760, 2572752, 2638720, 2708160, 2756520, 2940288, 2968560, 3215940, 3249792, 3319680, 3392640, 3430336, 3675360, 3859128, 3958080, 4062240, 4287920, 4410432, 4749696, 4823910, 4900480, 4979520, 5145504, 5416320, 5513040, 5937120, 6431880, 6860672, 7350720, 7718256, 7916160, 8124480, 8575840, 8820864, 9647820, 9959040, 10291008, 11026080, 11874240, 12863760, 14701440, 15436512, 16248960, 17151680, 19295640, 20582016, 22052160, 23748480, 25727520, 30873024, 34303360, 38591280, 44104320, 51455040, 61746048, 77182560, 102910080, 154365120, 308730240]

約数ペア:

[(1, 308730240), (2, 154365120), (3, 102910080), (4, 77182560), (5, 61746048), (6, 51455040), (7, 44104320), (8, 38591280), (9, 34303360), (10, 30873024), (12, 25727520), (13, 23748480), (14, 22052160), (15, 20582016), (16, 19295640), (18, 17151680), (19, 16248960), (20, 15436512), (21, 14701440), (24, 12863760), (26, 11874240), (28, 11026080), (30, 10291008), (31, 9959040), (32, 9647820), (35, 8820864), (36, 8575840), (38, 8124480), (39, 7916160), (40, 7718256), (42, 7350720), (45, 6860672), (48, 6431880), (52, 5937120), (56, 5513040), (57, 5416320), (60, 5145504), (62, 4979520), (63, 4900480), (64, 4823910), (65, 4749696), (70, 4410432), (72, 4287920), (76, 4062240), (78, 3958080), (80, 3859128), (84, 3675360), (90, 3430336), (91, 3392640), (93, 3319680), (95, 3249792), (96, 3215940), (104, 2968560), (105, 2940288), (112, 2756520), (114, 2708160), (117, 2638720), (120, 2572752), (124, 2489760), (126, 2450240), (128, 2411955), (130, 2374848), (133, 2321280), (140, 2205216), (144, 2143960), (152, 2031120), (155, 1991808), (156, 1979040), (160, 1929564), (168, 1837680), (171, 1805440), (180, 1715168), (182, 1696320), (186, 1659840), (190, 1624896), (192, 1607970), (195, 1583232), (208, 1484280), (210, 1470144), (217, 1422720), (224, 1378260), (228, 1354080), (234, 1319360), (240, 1286376), (247, 1249920), (248, 1244880), (252, 1225120), (260, 1187424), (266, 1160640), (273, 1130880), (279, 1106560), (280, 1102608), (285, 1083264), (288, 1071980), (304, 1015560), (310, 995904), (312, 989520), (315, 980096), (320, 964782), (336, 918840), (342, 902720), (360, 857584), (364, 848160), (372, 829920), (380, 812448), (384, 803985), (390, 791616), (399, 773760), (403, 766080), (416, 742140), (420, 735072), (434, 711360), (448, 689130), (455, 678528), (456, 677040), (465, 663936), (468, 659680), (480, 643188), (494, 624960), (496, 622440), (504, 612560), (520, 593712), (532, 580320), (546, 565440), (558, 553280), (560, 551304), (570, 541632), (576, 535990), (585, 527744), (589, 524160), (608, 507780), (620, 497952), (624, 494760), (630, 490048), (640, 482391), (651, 474240), (665, 464256), (672, 459420), (684, 451360), (720, 428792), (728, 424080), (741, 416640), (744, 414960), (760, 406224), (780, 395808), (798, 386880), (806, 383040), (819, 376960), (832, 371070), (840, 367536), (855, 361088), (868, 355680), (896, 344565), (910, 339264), (912, 338520), (930, 331968), (936, 329840), (960, 321594), (988, 312480), (992, 311220), (1008, 306280), (1040, 296856), (1064, 290160), (1085, 284544), (1092, 282720), (1116, 276640), (1120, 275652), (1140, 270816), (1152, 267995), (1170, 263872), (1178, 262080), (1197, 257920), (1209, 255360), (1216, 253890), (1235, 249984), (1240, 248976), (1248, 247380), (1260, 245024), (1302, 237120), (1330, 232128), (1344, 229710), (1365, 226176), (1368, 225680), (1395, 221312), (1440, 214396), (1456, 212040), (1482, 208320), (1488, 207480), (1520, 203112), (1560, 197904), (1596, 193440), (1612, 191520), (1638, 188480), (1664, 185535), (1680, 183768), (1710, 180544), (1729, 178560), (1736, 177840), (1767, 174720), (1820, 169632), (1824, 169260), (1860, 165984), (1872, 164920), (1920, 160797), (1953, 158080), (1976, 156240), (1984, 155610), (1995, 154752), (2015, 153216), (2016, 153140), (2080, 148428), (2128, 145080), (2170, 142272), (2184, 141360), (2223, 138880), (2232, 138320), (2240, 137826), (2280, 135408), (2340, 131936), (2356, 131040), (2394, 128960), (2418, 127680), (2432, 126945), (2470, 124992), (2480, 124488), (2496, 123690), (2520, 122512), (2604, 118560), (2660, 116064), (2688, 114855), (2730, 113088), (2736, 112840), (2790, 110656), (2821, 109440), (2880, 107198), (2912, 106020), (2945, 104832), (2964, 104160), (2976, 103740), (3040, 101556), (3120, 98952), (3192, 96720), (3224, 95760), (3255, 94848), (3276, 94240), (3360, 91884), (3420, 90272), (3458, 89280), (3472, 88920), (3534, 87360), (3627, 85120), (3640, 84816), (3648, 84630), (3705, 83328), (3720, 82992), (3744, 82460), (3906, 79040), (3952, 78120), (3968, 77805), (3990, 77376), (4030, 76608), (4032, 76570), (4095, 75392), (4123, 74880), (4160, 74214), (4256, 72540), (4340, 71136), (4368, 70680), (4446, 69440), (4464, 69160), (4480, 68913), (4560, 67704), (4680, 65968), (4712, 65520), (4788, 64480), (4836, 63840), (4940, 62496), (4960, 62244), (4992, 61845), (5040, 61256), (5187, 59520), (5208, 59280), (5301, 58240), (5320, 58032), (5460, 56544), (5472, 56420), (5580, 55328), (5642, 54720), (5760, 53599), (5824, 53010), (5890, 52416), (5928, 52080), (5952, 51870), (5985, 51584), (6045, 51072), (6080, 50778), (6240, 49476), (6384, 48360), (6448, 47880), (6510, 47424), (6552, 47120), (6720, 45942), (6840, 45136), (6916, 44640), (6944, 44460), (7068, 43680), (7254, 42560), (7280, 42408), (7296, 42315), (7410, 41664), (7440, 41496), (7488, 41230), (7657, 40320), (7812, 39520), (7904, 39060), (7980, 38688), (8060, 38304), (8064, 38285), (8190, 37696), (8246, 37440), (8320, 37107), (8463, 36480), (8512, 36270), (8645, 35712), (8680, 35568), (8736, 35340), (8835, 34944), (8892, 34720), (8928, 34580), (9120, 33852), (9360, 32984), (9424, 32760), (9576, 32240), (9672, 31920), (9765, 31616), (9880, 31248), (9920, 31122), (10080, 30628), (10374, 29760), (10416, 29640), (10602, 29120), (10640, 29016), (10920, 28272), (10944, 28210), (11115, 27776), (11160, 27664), (11284, 27360), (11648, 26505), (11780, 26208), (11856, 26040), (11904, 25935), (11970, 25792), (12090, 25536), (12160, 25389), (12369, 24960), (12480, 24738), (12768, 24180), (12896, 23940), (13020, 23712), (13104, 23560), (13440, 22971), (13680, 22568), (13832, 22320), (13888, 22230), (14105, 21888), (14136, 21840), (14508, 21280), (14560, 21204), (14820, 20832), (14880, 20748), (14976, 20615), (15314, 20160), (15561, 19840), (15624, 19760), (15808, 19530), (15960, 19344), (16120, 19152), (16380, 18848), (16492, 18720), (16926, 18240), (17024, 18135), (17290, 17856), (17360, 17784), (17472, 17670)]