389537280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 480

約数和(自身を含む): 1551195360

約数和(自身を除く): 1161658080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 53, 55, 58, 60, 64, 66, 72, 80, 87, 88, 90, 96, 99, 106, 110, 116, 120, 128, 132, 144, 145, 159, 160, 165, 174, 176, 180, 192, 198, 212, 220, 232, 240, 256, 261, 264, 265, 288, 290, 318, 319, 320, 330, 348, 352, 360, 384, 396, 424, 435, 440, 464, 477, 480, 495, 512, 522, 528, 530, 576, 580, 583, 636, 638, 640, 660, 696, 704, 720, 768, 792, 795, 848, 870, 880, 928, 954, 957, 960, 990, 1044, 1056, 1060, 1152, 1160, 1166, 1272, 1276, 1280, 1305, 1320, 1392, 1408, 1440, 1536, 1537, 1584, 1590, 1595, 1696, 1740, 1749, 1760, 1856, 1908, 1914, 1920, 1980, 2088, 2112, 2120, 2304, 2320, 2332, 2385, 2544, 2552, 2560, 2610, 2640, 2784, 2816, 2871, 2880, 2915, 3074, 3168, 3180, 3190, 3392, 3480, 3498, 3520, 3712, 3816, 3828, 3840, 3960, 4176, 4224, 4240, 4608, 4611, 4640, 4664, 4770, 4785, 5088, 5104, 5220, 5247, 5280, 5568, 5632, 5742, 5760, 5830, 6148, 6336, 6360, 6380, 6784, 6960, 6996, 7040, 7424, 7632, 7656, 7680, 7685, 7920, 8352, 8448, 8480, 8745, 9222, 9280, 9328, 9540, 9570, 10176, 10208, 10440, 10494, 10560, 11136, 11484, 11520, 11660, 12296, 12672, 12720, 12760, 13568, 13833, 13920, 13992, 14080, 14355, 14848, 15264, 15312, 15370, 15840, 16704, 16896, 16907, 16960, 17490, 18444, 18560, 18656, 19080, 19140, 20352, 20416, 20880, 20988, 21120, 22272, 22968, 23040, 23055, 23320, 24592, 25344, 25440, 25520, 26235, 27136, 27666, 27840, 27984, 28160, 28710, 30528, 30624, 30740, 31680, 33408, 33814, 33920, 34980, 36888, 37120, 37312, 38160, 38280, 40704, 40832, 41760, 41976, 42240, 44544, 45936, 46110, 46640, 49184, 50688, 50721, 50880, 51040, 52470, 55332, 55680, 55968, 57420, 61056, 61248, 61480, 63360, 66816, 67628, 67840, 69165, 69960, 73776, 74240, 74624, 76320, 76560, 81408, 81664, 83520, 83952, 84480, 84535, 91872, 92220, 93280, 98368, 101442, 101760, 102080, 104940, 110664, 111360, 111936, 114840, 122112, 122496, 122960, 126720, 133632, 135256, 135680, 138330, 139920, 147552, 149248, 152163, 152640, 153120, 163328, 167040, 167904, 169070, 183744, 184440, 186560, 196736, 202884, 203520, 204160, 209880, 221328, 222720, 223872, 229680, 244224, 244992, 245920, 253440, 253605, 270512, 276660, 279840, 295104, 298496, 304326, 305280, 306240, 334080, 335808, 338140, 367488, 368880, 373120, 393472, 405768, 407040, 408320, 419760, 442656, 447744, 459360, 489984, 491840, 507210, 541024, 553320, 559680, 590208, 608652, 610560, 612480, 668160, 671616, 676280, 734976, 737760, 746240, 760815, 786944, 811536, 816640, 839520, 885312, 895488, 918720, 983680, 1014420, 1082048, 1106640, 1119360, 1180416, 1217304, 1221120, 1224960, 1343232, 1352560, 1469952, 1475520, 1492480, 1521630, 1623072, 1679040, 1770624, 1837440, 1967360, 2028840, 2164096, 2213280, 2238720, 2360832, 2434608, 2449920, 2686464, 2705120, 2951040, 3043260, 3246144, 3358080, 3541248, 3674880, 3934720, 4057680, 4328192, 4426560, 4477440, 4869216, 5410240, 5902080, 6086520, 6492288, 6716160, 7082496, 7349760, 8115360, 8656384, 8853120, 9738432, 10820480, 11804160, 12173040, 12984576, 13432320, 16230720, 17706240, 19476864, 21640960, 24346080, 25969152, 32461440, 35412480, 38953728, 43281920, 48692160, 64922880, 77907456, 97384320, 129845760, 194768640, 389537280]

約数ペア:

[(1, 389537280), (2, 194768640), (3, 129845760), (4, 97384320), (5, 77907456), (6, 64922880), (8, 48692160), (9, 43281920), (10, 38953728), (11, 35412480), (12, 32461440), (15, 25969152), (16, 24346080), (18, 21640960), (20, 19476864), (22, 17706240), (24, 16230720), (29, 13432320), (30, 12984576), (32, 12173040), (33, 11804160), (36, 10820480), (40, 9738432), (44, 8853120), (45, 8656384), (48, 8115360), (53, 7349760), (55, 7082496), (58, 6716160), (60, 6492288), (64, 6086520), (66, 5902080), (72, 5410240), (80, 4869216), (87, 4477440), (88, 4426560), (90, 4328192), (96, 4057680), (99, 3934720), (106, 3674880), (110, 3541248), (116, 3358080), (120, 3246144), (128, 3043260), (132, 2951040), (144, 2705120), (145, 2686464), (159, 2449920), (160, 2434608), (165, 2360832), (174, 2238720), (176, 2213280), (180, 2164096), (192, 2028840), (198, 1967360), (212, 1837440), (220, 1770624), (232, 1679040), (240, 1623072), (256, 1521630), (261, 1492480), (264, 1475520), (265, 1469952), (288, 1352560), (290, 1343232), (318, 1224960), (319, 1221120), (320, 1217304), (330, 1180416), (348, 1119360), (352, 1106640), (360, 1082048), (384, 1014420), (396, 983680), (424, 918720), (435, 895488), (440, 885312), (464, 839520), (477, 816640), (480, 811536), (495, 786944), (512, 760815), (522, 746240), (528, 737760), (530, 734976), (576, 676280), (580, 671616), (583, 668160), (636, 612480), (638, 610560), (640, 608652), (660, 590208), (696, 559680), (704, 553320), (720, 541024), (768, 507210), (792, 491840), (795, 489984), (848, 459360), (870, 447744), (880, 442656), (928, 419760), (954, 408320), (957, 407040), (960, 405768), (990, 393472), (1044, 373120), (1056, 368880), (1060, 367488), (1152, 338140), (1160, 335808), (1166, 334080), (1272, 306240), (1276, 305280), (1280, 304326), (1305, 298496), (1320, 295104), (1392, 279840), (1408, 276660), (1440, 270512), (1536, 253605), (1537, 253440), (1584, 245920), (1590, 244992), (1595, 244224), (1696, 229680), (1740, 223872), (1749, 222720), (1760, 221328), (1856, 209880), (1908, 204160), (1914, 203520), (1920, 202884), (1980, 196736), (2088, 186560), (2112, 184440), (2120, 183744), (2304, 169070), (2320, 167904), (2332, 167040), (2385, 163328), (2544, 153120), (2552, 152640), (2560, 152163), (2610, 149248), (2640, 147552), (2784, 139920), (2816, 138330), (2871, 135680), (2880, 135256), (2915, 133632), (3074, 126720), (3168, 122960), (3180, 122496), (3190, 122112), (3392, 114840), (3480, 111936), (3498, 111360), (3520, 110664), (3712, 104940), (3816, 102080), (3828, 101760), (3840, 101442), (3960, 98368), (4176, 93280), (4224, 92220), (4240, 91872), (4608, 84535), (4611, 84480), (4640, 83952), (4664, 83520), (4770, 81664), (4785, 81408), (5088, 76560), (5104, 76320), (5220, 74624), (5247, 74240), (5280, 73776), (5568, 69960), (5632, 69165), (5742, 67840), (5760, 67628), (5830, 66816), (6148, 63360), (6336, 61480), (6360, 61248), (6380, 61056), (6784, 57420), (6960, 55968), (6996, 55680), (7040, 55332), (7424, 52470), (7632, 51040), (7656, 50880), (7680, 50721), (7685, 50688), (7920, 49184), (8352, 46640), (8448, 46110), (8480, 45936), (8745, 44544), (9222, 42240), (9280, 41976), (9328, 41760), (9540, 40832), (9570, 40704), (10176, 38280), (10208, 38160), (10440, 37312), (10494, 37120), (10560, 36888), (11136, 34980), (11484, 33920), (11520, 33814), (11660, 33408), (12296, 31680), (12672, 30740), (12720, 30624), (12760, 30528), (13568, 28710), (13833, 28160), (13920, 27984), (13992, 27840), (14080, 27666), (14355, 27136), (14848, 26235), (15264, 25520), (15312, 25440), (15370, 25344), (15840, 24592), (16704, 23320), (16896, 23055), (16907, 23040), (16960, 22968), (17490, 22272), (18444, 21120), (18560, 20988), (18656, 20880), (19080, 20416), (19140, 20352)]