245980800

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 480

約数和(自身を含む): 990939180

約数和(自身を除く): 744958380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 73, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 128, 130, 135, 144, 146, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 219, 225, 234, 240, 260, 270, 288, 292, 300, 312, 320, 324, 325, 351, 360, 365, 384, 390, 400, 405, 416, 432, 438, 450, 468, 480, 520, 540, 576, 584, 585, 600, 624, 640, 648, 650, 657, 675, 702, 720, 730, 780, 800, 810, 832, 864, 876, 900, 936, 949, 960, 975, 1040, 1053, 1080, 1095, 1152, 1168, 1170, 1200, 1248, 1296, 1300, 1314, 1350, 1404, 1440, 1460, 1560, 1600, 1620, 1664, 1728, 1752, 1755, 1800, 1825, 1872, 1898, 1920, 1950, 1971, 2025, 2080, 2106, 2160, 2190, 2336, 2340, 2400, 2496, 2592, 2600, 2628, 2700, 2808, 2847, 2880, 2920, 2925, 3120, 3200, 3240, 3285, 3456, 3504, 3510, 3600, 3650, 3744, 3796, 3900, 3942, 4050, 4160, 4212, 4320, 4380, 4672, 4680, 4745, 4800, 4992, 5184, 5200, 5256, 5265, 5400, 5475, 5616, 5694, 5760, 5840, 5850, 5913, 6240, 6480, 6570, 7008, 7020, 7200, 7300, 7488, 7592, 7800, 7884, 8100, 8320, 8424, 8541, 8640, 8760, 8775, 9344, 9360, 9490, 9600, 9855, 10368, 10400, 10512, 10530, 10800, 10950, 11232, 11388, 11680, 11700, 11826, 12480, 12960, 13140, 14016, 14040, 14235, 14400, 14600, 14976, 15184, 15600, 15768, 16200, 16425, 16848, 17082, 17280, 17520, 17550, 18720, 18980, 19710, 20800, 21024, 21060, 21600, 21900, 22464, 22776, 23360, 23400, 23652, 23725, 24960, 25623, 25920, 26280, 26325, 28032, 28080, 28470, 28800, 29200, 29565, 30368, 31200, 31536, 32400, 32850, 33696, 34164, 35040, 35100, 37440, 37960, 39420, 41600, 42048, 42120, 42705, 43200, 43800, 44928, 45552, 46720, 46800, 47304, 47450, 49275, 51246, 51840, 52560, 52650, 56160, 56940, 58400, 59130, 60736, 62400, 63072, 64800, 65700, 67392, 68328, 70080, 70200, 71175, 74880, 75920, 76869, 78840, 84096, 84240, 85410, 86400, 87600, 91104, 93600, 94608, 94900, 98550, 102492, 105120, 105300, 112320, 113880, 116800, 118260, 121472, 124800, 126144, 128115, 129600, 131400, 134784, 136656, 140160, 140400, 142350, 147825, 151840, 153738, 157680, 168480, 170820, 175200, 182208, 187200, 189216, 189800, 197100, 204984, 210240, 210600, 213525, 224640, 227760, 233600, 236520, 252288, 256230, 259200, 262800, 273312, 280800, 284700, 295650, 303680, 307476, 315360, 336960, 341640, 350400, 364416, 374400, 378432, 379600, 384345, 394200, 409968, 420480, 421200, 427050, 455520, 473040, 512460, 525600, 546624, 561600, 569400, 591300, 607360, 614952, 630720, 640575, 673920, 683280, 700800, 756864, 759200, 768690, 788400, 819936, 842400, 854100, 911040, 946080, 1024920, 1051200, 1093248, 1123200, 1138800, 1182600, 1229904, 1261440, 1281150, 1366560, 1518400, 1537380, 1576800, 1639872, 1684800, 1708200, 1822080, 1892160, 1921725, 2049840, 2102400, 2277600, 2365200, 2459808, 2562300, 2733120, 3036800, 3074760, 3153600, 3279744, 3369600, 3416400, 3784320, 3843450, 4099680, 4555200, 4730400, 4919616, 5124600, 5466240, 6149520, 6307200, 6832800, 7686900, 8199360, 9110400, 9460800, 9839232, 10249200, 12299040, 13665600, 15373800, 16398720, 18921600, 20498400, 24598080, 27331200, 30747600, 40996800, 49196160, 61495200, 81993600, 122990400, 245980800]

約数ペア:

[(1, 245980800), (2, 122990400), (3, 81993600), (4, 61495200), (5, 49196160), (6, 40996800), (8, 30747600), (9, 27331200), (10, 24598080), (12, 20498400), (13, 18921600), (15, 16398720), (16, 15373800), (18, 13665600), (20, 12299040), (24, 10249200), (25, 9839232), (26, 9460800), (27, 9110400), (30, 8199360), (32, 7686900), (36, 6832800), (39, 6307200), (40, 6149520), (45, 5466240), (48, 5124600), (50, 4919616), (52, 4730400), (54, 4555200), (60, 4099680), (64, 3843450), (65, 3784320), (72, 3416400), (73, 3369600), (75, 3279744), (78, 3153600), (80, 3074760), (81, 3036800), (90, 2733120), (96, 2562300), (100, 2459808), (104, 2365200), (108, 2277600), (117, 2102400), (120, 2049840), (128, 1921725), (130, 1892160), (135, 1822080), (144, 1708200), (146, 1684800), (150, 1639872), (156, 1576800), (160, 1537380), (162, 1518400), (180, 1366560), (192, 1281150), (195, 1261440), (200, 1229904), (208, 1182600), (216, 1138800), (219, 1123200), (225, 1093248), (234, 1051200), (240, 1024920), (260, 946080), (270, 911040), (288, 854100), (292, 842400), (300, 819936), (312, 788400), (320, 768690), (324, 759200), (325, 756864), (351, 700800), (360, 683280), (365, 673920), (384, 640575), (390, 630720), (400, 614952), (405, 607360), (416, 591300), (432, 569400), (438, 561600), (450, 546624), (468, 525600), (480, 512460), (520, 473040), (540, 455520), (576, 427050), (584, 421200), (585, 420480), (600, 409968), (624, 394200), (640, 384345), (648, 379600), (650, 378432), (657, 374400), (675, 364416), (702, 350400), (720, 341640), (730, 336960), (780, 315360), (800, 307476), (810, 303680), (832, 295650), (864, 284700), (876, 280800), (900, 273312), (936, 262800), (949, 259200), (960, 256230), (975, 252288), (1040, 236520), (1053, 233600), (1080, 227760), (1095, 224640), (1152, 213525), (1168, 210600), (1170, 210240), (1200, 204984), (1248, 197100), (1296, 189800), (1300, 189216), (1314, 187200), (1350, 182208), (1404, 175200), (1440, 170820), (1460, 168480), (1560, 157680), (1600, 153738), (1620, 151840), (1664, 147825), (1728, 142350), (1752, 140400), (1755, 140160), (1800, 136656), (1825, 134784), (1872, 131400), (1898, 129600), (1920, 128115), (1950, 126144), (1971, 124800), (2025, 121472), (2080, 118260), (2106, 116800), (2160, 113880), (2190, 112320), (2336, 105300), (2340, 105120), (2400, 102492), (2496, 98550), (2592, 94900), (2600, 94608), (2628, 93600), (2700, 91104), (2808, 87600), (2847, 86400), (2880, 85410), (2920, 84240), (2925, 84096), (3120, 78840), (3200, 76869), (3240, 75920), (3285, 74880), (3456, 71175), (3504, 70200), (3510, 70080), (3600, 68328), (3650, 67392), (3744, 65700), (3796, 64800), (3900, 63072), (3942, 62400), (4050, 60736), (4160, 59130), (4212, 58400), (4320, 56940), (4380, 56160), (4672, 52650), (4680, 52560), (4745, 51840), (4800, 51246), (4992, 49275), (5184, 47450), (5200, 47304), (5256, 46800), (5265, 46720), (5400, 45552), (5475, 44928), (5616, 43800), (5694, 43200), (5760, 42705), (5840, 42120), (5850, 42048), (5913, 41600), (6240, 39420), (6480, 37960), (6570, 37440), (7008, 35100), (7020, 35040), (7200, 34164), (7300, 33696), (7488, 32850), (7592, 32400), (7800, 31536), (7884, 31200), (8100, 30368), (8320, 29565), (8424, 29200), (8541, 28800), (8640, 28470), (8760, 28080), (8775, 28032), (9344, 26325), (9360, 26280), (9490, 25920), (9600, 25623), (9855, 24960), (10368, 23725), (10400, 23652), (10512, 23400), (10530, 23360), (10800, 22776), (10950, 22464), (11232, 21900), (11388, 21600), (11680, 21060), (11700, 21024), (11826, 20800), (12480, 19710), (12960, 18980), (13140, 18720), (14016, 17550), (14040, 17520), (14235, 17280), (14400, 17082), (14600, 16848), (14976, 16425), (15184, 16200), (15600, 15768)]