240868320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 480

約数和(自身を含む): 1016426880

約数和(自身を除く): 775558560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 49, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 98, 105, 110, 112, 114, 120, 132, 133, 140, 147, 152, 154, 160, 165, 168, 176, 190, 196, 209, 210, 220, 224, 228, 231, 240, 245, 264, 266, 280, 285, 294, 304, 308, 330, 336, 343, 352, 380, 385, 392, 399, 418, 420, 440, 456, 462, 480, 490, 528, 532, 539, 560, 570, 588, 608, 616, 627, 660, 665, 672, 686, 735, 760, 770, 784, 798, 836, 840, 880, 912, 924, 931, 980, 1029, 1045, 1056, 1064, 1078, 1120, 1140, 1155, 1176, 1232, 1254, 1320, 1330, 1372, 1463, 1470, 1520, 1540, 1568, 1596, 1617, 1672, 1680, 1715, 1760, 1824, 1848, 1862, 1960, 1995, 2058, 2090, 2128, 2156, 2280, 2310, 2352, 2401, 2464, 2508, 2640, 2660, 2695, 2744, 2793, 2926, 2940, 3040, 3080, 3135, 3192, 3234, 3344, 3360, 3430, 3696, 3724, 3773, 3920, 3990, 4116, 4180, 4256, 4312, 4389, 4560, 4620, 4655, 4704, 4802, 5016, 5145, 5280, 5320, 5390, 5488, 5586, 5852, 5880, 6160, 6270, 6384, 6468, 6517, 6688, 6860, 7203, 7315, 7392, 7448, 7546, 7840, 7980, 8085, 8232, 8360, 8624, 8778, 9120, 9240, 9310, 9604, 10032, 10241, 10290, 10640, 10780, 10976, 11172, 11319, 11704, 11760, 12005, 12320, 12540, 12768, 12936, 13034, 13720, 13965, 14406, 14630, 14896, 15092, 15960, 16170, 16464, 16720, 17248, 17556, 18480, 18620, 18865, 19208, 19551, 20064, 20482, 20580, 21280, 21560, 21945, 22344, 22638, 23408, 23520, 24010, 25080, 25872, 26068, 26411, 27440, 27930, 28812, 29260, 29792, 30184, 30723, 31920, 32340, 32585, 32928, 33440, 35112, 36015, 36960, 37240, 37730, 38416, 39102, 40964, 41160, 43120, 43890, 44688, 45276, 45619, 46816, 48020, 50160, 51205, 51744, 52136, 52822, 54880, 55860, 56595, 57624, 58520, 60368, 61446, 63840, 64680, 65170, 70224, 71687, 72030, 74480, 75460, 76832, 78204, 79233, 81928, 82320, 86240, 87780, 89376, 90552, 91238, 96040, 97755, 100320, 102410, 104272, 105644, 111720, 113190, 115248, 117040, 120736, 122892, 129360, 130340, 132055, 136857, 140448, 143374, 144060, 148960, 150920, 153615, 156408, 158466, 163856, 164640, 175560, 181104, 182476, 192080, 195510, 204820, 208544, 211288, 215061, 223440, 226380, 228095, 230496, 234080, 245784, 258720, 260680, 264110, 273714, 286748, 288120, 301840, 307230, 312816, 316932, 327712, 351120, 358435, 362208, 364952, 384160, 391020, 396165, 409640, 422576, 430122, 446880, 452760, 456190, 491568, 501809, 521360, 528220, 547428, 573496, 576240, 603680, 614460, 625632, 633864, 684285, 702240, 716870, 729904, 782040, 792330, 819280, 845152, 860244, 905520, 912380, 983136, 1003618, 1042720, 1056440, 1075305, 1094856, 1146992, 1152480, 1228920, 1267728, 1368570, 1433740, 1459808, 1505427, 1564080, 1584660, 1638560, 1720488, 1811040, 1824760, 2007236, 2112880, 2150610, 2189712, 2293984, 2457840, 2509045, 2535456, 2737140, 2867480, 3010854, 3128160, 3169320, 3440976, 3649520, 4014472, 4225760, 4301220, 4379424, 4915680, 5018090, 5474280, 5734960, 6021708, 6338640, 6881952, 7299040, 7527135, 8028944, 8602440, 10036180, 10948560, 11469920, 12043416, 12677280, 15054270, 16057888, 17204880, 20072360, 21897120, 24086832, 30108540, 34409760, 40144720, 48173664, 60217080, 80289440, 120434160, 240868320]

約数ペア:

[(1, 240868320), (2, 120434160), (3, 80289440), (4, 60217080), (5, 48173664), (6, 40144720), (7, 34409760), (8, 30108540), (10, 24086832), (11, 21897120), (12, 20072360), (14, 17204880), (15, 16057888), (16, 15054270), (19, 12677280), (20, 12043416), (21, 11469920), (22, 10948560), (24, 10036180), (28, 8602440), (30, 8028944), (32, 7527135), (33, 7299040), (35, 6881952), (38, 6338640), (40, 6021708), (42, 5734960), (44, 5474280), (48, 5018090), (49, 4915680), (55, 4379424), (56, 4301220), (57, 4225760), (60, 4014472), (66, 3649520), (70, 3440976), (76, 3169320), (77, 3128160), (80, 3010854), (84, 2867480), (88, 2737140), (95, 2535456), (96, 2509045), (98, 2457840), (105, 2293984), (110, 2189712), (112, 2150610), (114, 2112880), (120, 2007236), (132, 1824760), (133, 1811040), (140, 1720488), (147, 1638560), (152, 1584660), (154, 1564080), (160, 1505427), (165, 1459808), (168, 1433740), (176, 1368570), (190, 1267728), (196, 1228920), (209, 1152480), (210, 1146992), (220, 1094856), (224, 1075305), (228, 1056440), (231, 1042720), (240, 1003618), (245, 983136), (264, 912380), (266, 905520), (280, 860244), (285, 845152), (294, 819280), (304, 792330), (308, 782040), (330, 729904), (336, 716870), (343, 702240), (352, 684285), (380, 633864), (385, 625632), (392, 614460), (399, 603680), (418, 576240), (420, 573496), (440, 547428), (456, 528220), (462, 521360), (480, 501809), (490, 491568), (528, 456190), (532, 452760), (539, 446880), (560, 430122), (570, 422576), (588, 409640), (608, 396165), (616, 391020), (627, 384160), (660, 364952), (665, 362208), (672, 358435), (686, 351120), (735, 327712), (760, 316932), (770, 312816), (784, 307230), (798, 301840), (836, 288120), (840, 286748), (880, 273714), (912, 264110), (924, 260680), (931, 258720), (980, 245784), (1029, 234080), (1045, 230496), (1056, 228095), (1064, 226380), (1078, 223440), (1120, 215061), (1140, 211288), (1155, 208544), (1176, 204820), (1232, 195510), (1254, 192080), (1320, 182476), (1330, 181104), (1372, 175560), (1463, 164640), (1470, 163856), (1520, 158466), (1540, 156408), (1568, 153615), (1596, 150920), (1617, 148960), (1672, 144060), (1680, 143374), (1715, 140448), (1760, 136857), (1824, 132055), (1848, 130340), (1862, 129360), (1960, 122892), (1995, 120736), (2058, 117040), (2090, 115248), (2128, 113190), (2156, 111720), (2280, 105644), (2310, 104272), (2352, 102410), (2401, 100320), (2464, 97755), (2508, 96040), (2640, 91238), (2660, 90552), (2695, 89376), (2744, 87780), (2793, 86240), (2926, 82320), (2940, 81928), (3040, 79233), (3080, 78204), (3135, 76832), (3192, 75460), (3234, 74480), (3344, 72030), (3360, 71687), (3430, 70224), (3696, 65170), (3724, 64680), (3773, 63840), (3920, 61446), (3990, 60368), (4116, 58520), (4180, 57624), (4256, 56595), (4312, 55860), (4389, 54880), (4560, 52822), (4620, 52136), (4655, 51744), (4704, 51205), (4802, 50160), (5016, 48020), (5145, 46816), (5280, 45619), (5320, 45276), (5390, 44688), (5488, 43890), (5586, 43120), (5852, 41160), (5880, 40964), (6160, 39102), (6270, 38416), (6384, 37730), (6468, 37240), (6517, 36960), (6688, 36015), (6860, 35112), (7203, 33440), (7315, 32928), (7392, 32585), (7448, 32340), (7546, 31920), (7840, 30723), (7980, 30184), (8085, 29792), (8232, 29260), (8360, 28812), (8624, 27930), (8778, 27440), (9120, 26411), (9240, 26068), (9310, 25872), (9604, 25080), (10032, 24010), (10241, 23520), (10290, 23408), (10640, 22638), (10780, 22344), (10976, 21945), (11172, 21560), (11319, 21280), (11704, 20580), (11760, 20482), (12005, 20064), (12320, 19551), (12540, 19208), (12768, 18865), (12936, 18620), (13034, 18480), (13720, 17556), (13965, 17248), (14406, 16720), (14630, 16464), (14896, 16170), (15092, 15960)]