330581760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 1165570560

約数和(自身を除く): 834988800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 128, 138, 152, 160, 184, 190, 192, 197, 228, 230, 240, 256, 276, 285, 304, 320, 345, 368, 380, 384, 394, 437, 456, 460, 480, 552, 570, 591, 608, 640, 690, 736, 760, 768, 788, 874, 912, 920, 960, 985, 1104, 1140, 1182, 1216, 1280, 1311, 1380, 1472, 1520, 1576, 1748, 1824, 1840, 1920, 1970, 2185, 2208, 2280, 2364, 2432, 2622, 2760, 2944, 2955, 3040, 3152, 3496, 3648, 3680, 3743, 3840, 3940, 4370, 4416, 4531, 4560, 4728, 4864, 5244, 5520, 5888, 5910, 6080, 6304, 6555, 6992, 7296, 7360, 7486, 7880, 8740, 8832, 9062, 9120, 9456, 10488, 11040, 11229, 11820, 12160, 12608, 13110, 13593, 13984, 14592, 14720, 14972, 15760, 17480, 17664, 18124, 18240, 18715, 18912, 20976, 22080, 22458, 22655, 23640, 24320, 25216, 26220, 27186, 27968, 29440, 29944, 31520, 34960, 36248, 36480, 37430, 37824, 41952, 44160, 44916, 45310, 47280, 50432, 52440, 54372, 55936, 56145, 59888, 63040, 67965, 69920, 72496, 72960, 74860, 75648, 83904, 86089, 88320, 89832, 90620, 94560, 104880, 108744, 111872, 112290, 119776, 126080, 135930, 139840, 144992, 149720, 151296, 167808, 172178, 179664, 181240, 189120, 209760, 217488, 224580, 239552, 252160, 258267, 271860, 279680, 289984, 299440, 335616, 344356, 359328, 362480, 378240, 419520, 430445, 434976, 449160, 479104, 516534, 543720, 559360, 579968, 598880, 688712, 718656, 724960, 756480, 839040, 860890, 869952, 898320, 958208, 1033068, 1087440, 1159936, 1197760, 1291335, 1377424, 1437312, 1449920, 1678080, 1721780, 1739904, 1796640, 2066136, 2174880, 2395520, 2582670, 2754848, 2874624, 2899840, 3443560, 3479808, 3593280, 4132272, 4349760, 4791040, 5165340, 5509696, 5799680, 6887120, 7186560, 8264544, 8699520, 10330680, 11019392, 13774240, 14373120, 16529088, 17399040, 20661360, 22038784, 27548480, 33058176, 41322720, 55096960, 66116352, 82645440, 110193920, 165290880, 330581760]

約数ペア:

[(1, 330581760), (2, 165290880), (3, 110193920), (4, 82645440), (5, 66116352), (6, 55096960), (8, 41322720), (10, 33058176), (12, 27548480), (15, 22038784), (16, 20661360), (19, 17399040), (20, 16529088), (23, 14373120), (24, 13774240), (30, 11019392), (32, 10330680), (38, 8699520), (40, 8264544), (46, 7186560), (48, 6887120), (57, 5799680), (60, 5509696), (64, 5165340), (69, 4791040), (76, 4349760), (80, 4132272), (92, 3593280), (95, 3479808), (96, 3443560), (114, 2899840), (115, 2874624), (120, 2754848), (128, 2582670), (138, 2395520), (152, 2174880), (160, 2066136), (184, 1796640), (190, 1739904), (192, 1721780), (197, 1678080), (228, 1449920), (230, 1437312), (240, 1377424), (256, 1291335), (276, 1197760), (285, 1159936), (304, 1087440), (320, 1033068), (345, 958208), (368, 898320), (380, 869952), (384, 860890), (394, 839040), (437, 756480), (456, 724960), (460, 718656), (480, 688712), (552, 598880), (570, 579968), (591, 559360), (608, 543720), (640, 516534), (690, 479104), (736, 449160), (760, 434976), (768, 430445), (788, 419520), (874, 378240), (912, 362480), (920, 359328), (960, 344356), (985, 335616), (1104, 299440), (1140, 289984), (1182, 279680), (1216, 271860), (1280, 258267), (1311, 252160), (1380, 239552), (1472, 224580), (1520, 217488), (1576, 209760), (1748, 189120), (1824, 181240), (1840, 179664), (1920, 172178), (1970, 167808), (2185, 151296), (2208, 149720), (2280, 144992), (2364, 139840), (2432, 135930), (2622, 126080), (2760, 119776), (2944, 112290), (2955, 111872), (3040, 108744), (3152, 104880), (3496, 94560), (3648, 90620), (3680, 89832), (3743, 88320), (3840, 86089), (3940, 83904), (4370, 75648), (4416, 74860), (4531, 72960), (4560, 72496), (4728, 69920), (4864, 67965), (5244, 63040), (5520, 59888), (5888, 56145), (5910, 55936), (6080, 54372), (6304, 52440), (6555, 50432), (6992, 47280), (7296, 45310), (7360, 44916), (7486, 44160), (7880, 41952), (8740, 37824), (8832, 37430), (9062, 36480), (9120, 36248), (9456, 34960), (10488, 31520), (11040, 29944), (11229, 29440), (11820, 27968), (12160, 27186), (12608, 26220), (13110, 25216), (13593, 24320), (13984, 23640), (14592, 22655), (14720, 22458), (14972, 22080), (15760, 20976), (17480, 18912), (17664, 18715), (18124, 18240)]