308355840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 432

約数和(自身を含む): 1205305920

約数和(自身を除く): 896950080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 64, 65, 71, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 128, 130, 142, 144, 145, 156, 160, 174, 180, 192, 195, 208, 213, 232, 234, 240, 256, 260, 261, 284, 288, 290, 312, 320, 348, 355, 360, 377, 384, 390, 416, 426, 435, 464, 468, 480, 520, 522, 568, 576, 580, 585, 624, 639, 640, 696, 710, 720, 754, 768, 780, 832, 852, 870, 923, 928, 936, 960, 1040, 1044, 1065, 1131, 1136, 1152, 1160, 1170, 1248, 1278, 1280, 1305, 1392, 1420, 1440, 1508, 1560, 1664, 1704, 1740, 1846, 1856, 1872, 1885, 1920, 2059, 2080, 2088, 2130, 2262, 2272, 2304, 2320, 2340, 2496, 2556, 2610, 2769, 2784, 2840, 2880, 3016, 3120, 3195, 3328, 3393, 3408, 3480, 3692, 3712, 3744, 3770, 3840, 4118, 4160, 4176, 4260, 4524, 4544, 4615, 4640, 4680, 4992, 5112, 5220, 5538, 5568, 5655, 5680, 5760, 6032, 6177, 6240, 6390, 6786, 6816, 6960, 7384, 7424, 7488, 7540, 8236, 8307, 8320, 8352, 8520, 9048, 9088, 9230, 9280, 9360, 9984, 10224, 10295, 10440, 11076, 11136, 11310, 11360, 11520, 12064, 12354, 12480, 12780, 13572, 13632, 13845, 13920, 14768, 14976, 15080, 16472, 16614, 16640, 16704, 16965, 17040, 18096, 18176, 18460, 18531, 18560, 18720, 20448, 20590, 20880, 22152, 22272, 22620, 22720, 24128, 24708, 24960, 25560, 26767, 27144, 27264, 27690, 27840, 29536, 29952, 30160, 30885, 32944, 33228, 33408, 33930, 34080, 36192, 36920, 37062, 37120, 37440, 40896, 41180, 41535, 41760, 44304, 45240, 45440, 48256, 49416, 49920, 51120, 53534, 54288, 54528, 55380, 55680, 59072, 60320, 61770, 65888, 66456, 66816, 67860, 68160, 72384, 73840, 74124, 74880, 80301, 81792, 82360, 83070, 83520, 88608, 90480, 90880, 92655, 96512, 98832, 102240, 107068, 108576, 110760, 111360, 118144, 120640, 123540, 131776, 132912, 133835, 135720, 136320, 144768, 147680, 148248, 149760, 160602, 163584, 164720, 166140, 167040, 177216, 180960, 185310, 197664, 204480, 214136, 217152, 221520, 236288, 240903, 241280, 247080, 263552, 265824, 267670, 271440, 272640, 289536, 295360, 296496, 321204, 329440, 332280, 334080, 354432, 361920, 370620, 395328, 401505, 408960, 428272, 434304, 443040, 481806, 482560, 494160, 527104, 531648, 535340, 542880, 590720, 592992, 642408, 658880, 664560, 708864, 723840, 741240, 790656, 803010, 817920, 856544, 868608, 886080, 963612, 988320, 1063296, 1070680, 1085760, 1181440, 1185984, 1204515, 1284816, 1317760, 1329120, 1447680, 1482480, 1581312, 1606020, 1713088, 1772160, 1927224, 1976640, 2126592, 2141360, 2171520, 2371968, 2409030, 2569632, 2635520, 2658240, 2964960, 3212040, 3426176, 3544320, 3854448, 3953280, 4282720, 4343040, 4743936, 4818060, 5139264, 5316480, 5929920, 6424080, 6852352, 7708896, 7906560, 8565440, 9636120, 10278528, 10632960, 11859840, 12848160, 15417792, 17130880, 19272240, 20557056, 23719680, 25696320, 30835584, 34261760, 38544480, 51392640, 61671168, 77088960, 102785280, 154177920, 308355840]

約数ペア:

[(1, 308355840), (2, 154177920), (3, 102785280), (4, 77088960), (5, 61671168), (6, 51392640), (8, 38544480), (9, 34261760), (10, 30835584), (12, 25696320), (13, 23719680), (15, 20557056), (16, 19272240), (18, 17130880), (20, 15417792), (24, 12848160), (26, 11859840), (29, 10632960), (30, 10278528), (32, 9636120), (36, 8565440), (39, 7906560), (40, 7708896), (45, 6852352), (48, 6424080), (52, 5929920), (58, 5316480), (60, 5139264), (64, 4818060), (65, 4743936), (71, 4343040), (72, 4282720), (78, 3953280), (80, 3854448), (87, 3544320), (90, 3426176), (96, 3212040), (104, 2964960), (116, 2658240), (117, 2635520), (120, 2569632), (128, 2409030), (130, 2371968), (142, 2171520), (144, 2141360), (145, 2126592), (156, 1976640), (160, 1927224), (174, 1772160), (180, 1713088), (192, 1606020), (195, 1581312), (208, 1482480), (213, 1447680), (232, 1329120), (234, 1317760), (240, 1284816), (256, 1204515), (260, 1185984), (261, 1181440), (284, 1085760), (288, 1070680), (290, 1063296), (312, 988320), (320, 963612), (348, 886080), (355, 868608), (360, 856544), (377, 817920), (384, 803010), (390, 790656), (416, 741240), (426, 723840), (435, 708864), (464, 664560), (468, 658880), (480, 642408), (520, 592992), (522, 590720), (568, 542880), (576, 535340), (580, 531648), (585, 527104), (624, 494160), (639, 482560), (640, 481806), (696, 443040), (710, 434304), (720, 428272), (754, 408960), (768, 401505), (780, 395328), (832, 370620), (852, 361920), (870, 354432), (923, 334080), (928, 332280), (936, 329440), (960, 321204), (1040, 296496), (1044, 295360), (1065, 289536), (1131, 272640), (1136, 271440), (1152, 267670), (1160, 265824), (1170, 263552), (1248, 247080), (1278, 241280), (1280, 240903), (1305, 236288), (1392, 221520), (1420, 217152), (1440, 214136), (1508, 204480), (1560, 197664), (1664, 185310), (1704, 180960), (1740, 177216), (1846, 167040), (1856, 166140), (1872, 164720), (1885, 163584), (1920, 160602), (2059, 149760), (2080, 148248), (2088, 147680), (2130, 144768), (2262, 136320), (2272, 135720), (2304, 133835), (2320, 132912), (2340, 131776), (2496, 123540), (2556, 120640), (2610, 118144), (2769, 111360), (2784, 110760), (2840, 108576), (2880, 107068), (3016, 102240), (3120, 98832), (3195, 96512), (3328, 92655), (3393, 90880), (3408, 90480), (3480, 88608), (3692, 83520), (3712, 83070), (3744, 82360), (3770, 81792), (3840, 80301), (4118, 74880), (4160, 74124), (4176, 73840), (4260, 72384), (4524, 68160), (4544, 67860), (4615, 66816), (4640, 66456), (4680, 65888), (4992, 61770), (5112, 60320), (5220, 59072), (5538, 55680), (5568, 55380), (5655, 54528), (5680, 54288), (5760, 53534), (6032, 51120), (6177, 49920), (6240, 49416), (6390, 48256), (6786, 45440), (6816, 45240), (6960, 44304), (7384, 41760), (7424, 41535), (7488, 41180), (7540, 40896), (8236, 37440), (8307, 37120), (8320, 37062), (8352, 36920), (8520, 36192), (9048, 34080), (9088, 33930), (9230, 33408), (9280, 33228), (9360, 32944), (9984, 30885), (10224, 30160), (10295, 29952), (10440, 29536), (11076, 27840), (11136, 27690), (11310, 27264), (11360, 27144), (11520, 26767), (12064, 25560), (12354, 24960), (12480, 24708), (12780, 24128), (13572, 22720), (13632, 22620), (13845, 22272), (13920, 22152), (14768, 20880), (14976, 20590), (15080, 20448), (16472, 18720), (16614, 18560), (16640, 18531), (16704, 18460), (16965, 18176), (17040, 18096)]