76921920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 224

約数和(自身を含む): 281635200

約数和(自身を除く): 204713280

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, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 307, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 614, 696, 720, 783, 864, 870, 921, 928, 960, 1044, 1080, 1160, 1228, 1305, 1392, 1440, 1535, 1566, 1728, 1740, 1842, 1856, 2088, 2160, 2320, 2456, 2610, 2763, 2784, 2880, 3070, 3132, 3480, 3684, 3915, 4176, 4320, 4605, 4640, 4912, 5220, 5526, 5568, 6140, 6264, 6960, 7368, 7830, 8289, 8352, 8640, 8903, 9210, 9280, 9824, 10440, 11052, 12280, 12528, 13815, 13920, 14736, 15660, 16578, 16704, 17806, 18420, 19648, 20880, 22104, 24560, 25056, 26709, 27630, 27840, 29472, 31320, 33156, 35612, 36840, 41445, 41760, 44208, 44515, 49120, 50112, 53418, 55260, 58944, 62640, 66312, 71224, 73680, 80127, 82890, 83520, 88416, 89030, 98240, 106836, 110520, 125280, 132624, 133545, 142448, 147360, 160254, 165780, 176832, 178060, 213672, 221040, 240381, 250560, 265248, 267090, 284896, 294720, 320508, 331560, 356120, 400635, 427344, 442080, 480762, 530496, 534180, 569792, 641016, 663120, 712240, 801270, 854688, 884160, 961524, 1068360, 1201905, 1282032, 1326240, 1424480, 1602540, 1709376, 1923048, 2136720, 2403810, 2564064, 2652480, 2848960, 3205080, 3846096, 4273440, 4807620, 5128128, 6410160, 7692192, 8546880, 9615240, 12820320, 15384384, 19230480, 25640640, 38460960, 76921920]

約数ペア:

[(1, 76921920), (2, 38460960), (3, 25640640), (4, 19230480), (5, 15384384), (6, 12820320), (8, 9615240), (9, 8546880), (10, 7692192), (12, 6410160), (15, 5128128), (16, 4807620), (18, 4273440), (20, 3846096), (24, 3205080), (27, 2848960), (29, 2652480), (30, 2564064), (32, 2403810), (36, 2136720), (40, 1923048), (45, 1709376), (48, 1602540), (54, 1424480), (58, 1326240), (60, 1282032), (64, 1201905), (72, 1068360), (80, 961524), (87, 884160), (90, 854688), (96, 801270), (108, 712240), (116, 663120), (120, 641016), (135, 569792), (144, 534180), (145, 530496), (160, 480762), (174, 442080), (180, 427344), (192, 400635), (216, 356120), (232, 331560), (240, 320508), (261, 294720), (270, 284896), (288, 267090), (290, 265248), (307, 250560), (320, 240381), (348, 221040), (360, 213672), (432, 178060), (435, 176832), (464, 165780), (480, 160254), (522, 147360), (540, 142448), (576, 133545), (580, 132624), (614, 125280), (696, 110520), (720, 106836), (783, 98240), (864, 89030), (870, 88416), (921, 83520), (928, 82890), (960, 80127), (1044, 73680), (1080, 71224), (1160, 66312), (1228, 62640), (1305, 58944), (1392, 55260), (1440, 53418), (1535, 50112), (1566, 49120), (1728, 44515), (1740, 44208), (1842, 41760), (1856, 41445), (2088, 36840), (2160, 35612), (2320, 33156), (2456, 31320), (2610, 29472), (2763, 27840), (2784, 27630), (2880, 26709), (3070, 25056), (3132, 24560), (3480, 22104), (3684, 20880), (3915, 19648), (4176, 18420), (4320, 17806), (4605, 16704), (4640, 16578), (4912, 15660), (5220, 14736), (5526, 13920), (5568, 13815), (6140, 12528), (6264, 12280), (6960, 11052), (7368, 10440), (7830, 9824), (8289, 9280), (8352, 9210), (8640, 8903)]