1230750720

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 352

約数和(自身を含む): 4539427200

約数和(自身を除く): 3308676480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 307, 320, 348, 360, 384, 432, 435, 464, 480, 512, 522, 540, 576, 580, 614, 640, 696, 720, 768, 783, 864, 870, 921, 928, 960, 1024, 1044, 1080, 1152, 1160, 1228, 1280, 1305, 1392, 1440, 1535, 1536, 1566, 1728, 1740, 1842, 1856, 1920, 2088, 2160, 2304, 2320, 2456, 2560, 2610, 2763, 2784, 2880, 3070, 3072, 3132, 3456, 3480, 3684, 3712, 3840, 3915, 4176, 4320, 4605, 4608, 4640, 4912, 5120, 5220, 5526, 5568, 5760, 6140, 6264, 6912, 6960, 7368, 7424, 7680, 7830, 8289, 8352, 8640, 8903, 9210, 9216, 9280, 9824, 10440, 11052, 11136, 11520, 12280, 12528, 13815, 13824, 13920, 14736, 14848, 15360, 15660, 16578, 16704, 17280, 17806, 18420, 18560, 19648, 20880, 22104, 22272, 23040, 24560, 25056, 26709, 27630, 27648, 27840, 29472, 29696, 31320, 33156, 33408, 34560, 35612, 36840, 37120, 39296, 41445, 41760, 44208, 44515, 44544, 46080, 49120, 50112, 53418, 55260, 55680, 58944, 62640, 66312, 66816, 69120, 71224, 73680, 74240, 78592, 80127, 82890, 83520, 88416, 89030, 89088, 98240, 100224, 106836, 110520, 111360, 117888, 125280, 132624, 133545, 133632, 138240, 142448, 147360, 148480, 157184, 160254, 165780, 167040, 176832, 178060, 196480, 200448, 213672, 221040, 222720, 235776, 240381, 250560, 265248, 267090, 267264, 284896, 294720, 314368, 320508, 331560, 334080, 353664, 356120, 392960, 400635, 400896, 427344, 442080, 445440, 471552, 480762, 501120, 530496, 534180, 569792, 589440, 641016, 663120, 668160, 707328, 712240, 785920, 801270, 801792, 854688, 884160, 943104, 961524, 1002240, 1060992, 1068360, 1139584, 1178880, 1201905, 1282032, 1326240, 1336320, 1414656, 1424480, 1571840, 1602540, 1709376, 1768320, 1923048, 2004480, 2121984, 2136720, 2279168, 2357760, 2403810, 2564064, 2652480, 2829312, 2848960, 3205080, 3418752, 3536640, 3846096, 4008960, 4243968, 4273440, 4558336, 4715520, 4807620, 5128128, 5304960, 5697920, 6410160, 6837504, 7073280, 7692192, 8487936, 8546880, 9116672, 9615240, 10256256, 10609920, 11395840, 12820320, 13675008, 14146560, 15384384, 17093760, 19230480, 20512512, 21219840, 22791680, 25640640, 27350016, 30768768, 34187520, 38460960, 41025024, 42439680, 45583360, 51281280, 61537536, 68375040, 76921920, 82050048, 102562560, 123075072, 136750080, 153843840, 205125120, 246150144, 307687680, 410250240, 615375360, 1230750720]

約数ペア:

[(1, 1230750720), (2, 615375360), (3, 410250240), (4, 307687680), (5, 246150144), (6, 205125120), (8, 153843840), (9, 136750080), (10, 123075072), (12, 102562560), (15, 82050048), (16, 76921920), (18, 68375040), (20, 61537536), (24, 51281280), (27, 45583360), (29, 42439680), (30, 41025024), (32, 38460960), (36, 34187520), (40, 30768768), (45, 27350016), (48, 25640640), (54, 22791680), (58, 21219840), (60, 20512512), (64, 19230480), (72, 17093760), (80, 15384384), (87, 14146560), (90, 13675008), (96, 12820320), (108, 11395840), (116, 10609920), (120, 10256256), (128, 9615240), (135, 9116672), (144, 8546880), (145, 8487936), (160, 7692192), (174, 7073280), (180, 6837504), (192, 6410160), (216, 5697920), (232, 5304960), (240, 5128128), (256, 4807620), (261, 4715520), (270, 4558336), (288, 4273440), (290, 4243968), (307, 4008960), (320, 3846096), (348, 3536640), (360, 3418752), (384, 3205080), (432, 2848960), (435, 2829312), (464, 2652480), (480, 2564064), (512, 2403810), (522, 2357760), (540, 2279168), (576, 2136720), (580, 2121984), (614, 2004480), (640, 1923048), (696, 1768320), (720, 1709376), (768, 1602540), (783, 1571840), (864, 1424480), (870, 1414656), (921, 1336320), (928, 1326240), (960, 1282032), (1024, 1201905), (1044, 1178880), (1080, 1139584), (1152, 1068360), (1160, 1060992), (1228, 1002240), (1280, 961524), (1305, 943104), (1392, 884160), (1440, 854688), (1535, 801792), (1536, 801270), (1566, 785920), (1728, 712240), (1740, 707328), (1842, 668160), (1856, 663120), (1920, 641016), (2088, 589440), (2160, 569792), (2304, 534180), (2320, 530496), (2456, 501120), (2560, 480762), (2610, 471552), (2763, 445440), (2784, 442080), (2880, 427344), (3070, 400896), (3072, 400635), (3132, 392960), (3456, 356120), (3480, 353664), (3684, 334080), (3712, 331560), (3840, 320508), (3915, 314368), (4176, 294720), (4320, 284896), (4605, 267264), (4608, 267090), (4640, 265248), (4912, 250560), (5120, 240381), (5220, 235776), (5526, 222720), (5568, 221040), (5760, 213672), (6140, 200448), (6264, 196480), (6912, 178060), (6960, 176832), (7368, 167040), (7424, 165780), (7680, 160254), (7830, 157184), (8289, 148480), (8352, 147360), (8640, 142448), (8903, 138240), (9210, 133632), (9216, 133545), (9280, 132624), (9824, 125280), (10440, 117888), (11052, 111360), (11136, 110520), (11520, 106836), (12280, 100224), (12528, 98240), (13815, 89088), (13824, 89030), (13920, 88416), (14736, 83520), (14848, 82890), (15360, 80127), (15660, 78592), (16578, 74240), (16704, 73680), (17280, 71224), (17806, 69120), (18420, 66816), (18560, 66312), (19648, 62640), (20880, 58944), (22104, 55680), (22272, 55260), (23040, 53418), (24560, 50112), (25056, 49120), (26709, 46080), (27630, 44544), (27648, 44515), (27840, 44208), (29472, 41760), (29696, 41445), (31320, 39296), (33156, 37120), (33408, 36840), (34560, 35612)]