248572800

素因数分解:

$2^7\times 3^4\times 5^2\times 7^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 480

約数和(自身を含む): 1055981520

約数和(自身を除く): 807408720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 137, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 270, 274, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 411, 420, 432, 448, 450, 480, 504, 525, 540, 548, 560, 567, 576, 600, 630, 640, 648, 672, 675, 685, 700, 720, 756, 800, 810, 822, 840, 864, 896, 900, 945, 959, 960, 1008, 1050, 1080, 1096, 1120, 1134, 1152, 1200, 1233, 1260, 1296, 1344, 1350, 1370, 1400, 1440, 1512, 1575, 1600, 1620, 1644, 1680, 1728, 1800, 1890, 1918, 1920, 2016, 2025, 2055, 2100, 2160, 2192, 2240, 2268, 2400, 2466, 2520, 2592, 2688, 2700, 2740, 2800, 2835, 2877, 2880, 3024, 3150, 3200, 3240, 3288, 3360, 3425, 3456, 3600, 3699, 3780, 3836, 4032, 4050, 4110, 4200, 4320, 4384, 4480, 4536, 4725, 4795, 4800, 4932, 5040, 5184, 5400, 5480, 5600, 5670, 5754, 5760, 6048, 6165, 6300, 6480, 6576, 6720, 6850, 7200, 7398, 7560, 7672, 8064, 8100, 8220, 8400, 8631, 8640, 8768, 9072, 9450, 9590, 9600, 9864, 10080, 10275, 10368, 10800, 10960, 11097, 11200, 11340, 11508, 12096, 12330, 12600, 12960, 13152, 13440, 13700, 14175, 14385, 14400, 14796, 15120, 15344, 16200, 16440, 16800, 17262, 17280, 17536, 18144, 18495, 18900, 19180, 19728, 20160, 20550, 21600, 21920, 22194, 22400, 22680, 23016, 23975, 24192, 24660, 25200, 25893, 25920, 26304, 27400, 28350, 28770, 28800, 29592, 30240, 30688, 30825, 32400, 32880, 33600, 34524, 36288, 36990, 37800, 38360, 39456, 40320, 41100, 43155, 43200, 43840, 44388, 45360, 46032, 47950, 49320, 50400, 51786, 51840, 52608, 54800, 55485, 56700, 57540, 59184, 60480, 61376, 61650, 64800, 65760, 67200, 69048, 71925, 72576, 73980, 75600, 76720, 77679, 78912, 82200, 86310, 86400, 87680, 88776, 90720, 92064, 92475, 95900, 98640, 100800, 103572, 109600, 110970, 113400, 115080, 118368, 120960, 122752, 123300, 129465, 129600, 131520, 138096, 143850, 147960, 151200, 153440, 155358, 157824, 164400, 172620, 177552, 181440, 184128, 184950, 191800, 197280, 201600, 207144, 215775, 219200, 221940, 226800, 230160, 236736, 246600, 258930, 259200, 263040, 276192, 277425, 287700, 295920, 302400, 306880, 310716, 328800, 345240, 355104, 362880, 368256, 369900, 383600, 388395, 394560, 414288, 431550, 438400, 443880, 453600, 460320, 473472, 493200, 517860, 552384, 554850, 575400, 591840, 604800, 613760, 621432, 647325, 657600, 690480, 710208, 739800, 767200, 776790, 789120, 828576, 863100, 887760, 907200, 920640, 986400, 1035720, 1104768, 1109700, 1150800, 1183680, 1242864, 1294650, 1315200, 1380960, 1420416, 1479600, 1534400, 1553580, 1657152, 1726200, 1775520, 1814400, 1841280, 1941975, 1972800, 2071440, 2219400, 2301600, 2367360, 2485728, 2589300, 2761920, 2959200, 3068800, 3107160, 3314304, 3452400, 3551040, 3883950, 3945600, 4142880, 4438800, 4603200, 4971456, 5178600, 5523840, 5918400, 6214320, 6904800, 7102080, 7767900, 8285760, 8877600, 9206400, 9942912, 10357200, 11836800, 12428640, 13809600, 15535800, 16571520, 17755200, 20714400, 24857280, 27619200, 31071600, 35510400, 41428800, 49714560, 62143200, 82857600, 124286400, 248572800]

約数ペア:

[(1, 248572800), (2, 124286400), (3, 82857600), (4, 62143200), (5, 49714560), (6, 41428800), (7, 35510400), (8, 31071600), (9, 27619200), (10, 24857280), (12, 20714400), (14, 17755200), (15, 16571520), (16, 15535800), (18, 13809600), (20, 12428640), (21, 11836800), (24, 10357200), (25, 9942912), (27, 9206400), (28, 8877600), (30, 8285760), (32, 7767900), (35, 7102080), (36, 6904800), (40, 6214320), (42, 5918400), (45, 5523840), (48, 5178600), (50, 4971456), (54, 4603200), (56, 4438800), (60, 4142880), (63, 3945600), (64, 3883950), (70, 3551040), (72, 3452400), (75, 3314304), (80, 3107160), (81, 3068800), (84, 2959200), (90, 2761920), (96, 2589300), (100, 2485728), (105, 2367360), (108, 2301600), (112, 2219400), (120, 2071440), (126, 1972800), (128, 1941975), (135, 1841280), (137, 1814400), (140, 1775520), (144, 1726200), (150, 1657152), (160, 1553580), (162, 1534400), (168, 1479600), (175, 1420416), (180, 1380960), (189, 1315200), (192, 1294650), (200, 1242864), (210, 1183680), (216, 1150800), (224, 1109700), (225, 1104768), (240, 1035720), (252, 986400), (270, 920640), (274, 907200), (280, 887760), (288, 863100), (300, 828576), (315, 789120), (320, 776790), (324, 767200), (336, 739800), (350, 710208), (360, 690480), (378, 657600), (384, 647325), (400, 621432), (405, 613760), (411, 604800), (420, 591840), (432, 575400), (448, 554850), (450, 552384), (480, 517860), (504, 493200), (525, 473472), (540, 460320), (548, 453600), (560, 443880), (567, 438400), (576, 431550), (600, 414288), (630, 394560), (640, 388395), (648, 383600), (672, 369900), (675, 368256), (685, 362880), (700, 355104), (720, 345240), (756, 328800), (800, 310716), (810, 306880), (822, 302400), (840, 295920), (864, 287700), (896, 277425), (900, 276192), (945, 263040), (959, 259200), (960, 258930), (1008, 246600), (1050, 236736), (1080, 230160), (1096, 226800), (1120, 221940), (1134, 219200), (1152, 215775), (1200, 207144), (1233, 201600), (1260, 197280), (1296, 191800), (1344, 184950), (1350, 184128), (1370, 181440), (1400, 177552), (1440, 172620), (1512, 164400), (1575, 157824), (1600, 155358), (1620, 153440), (1644, 151200), (1680, 147960), (1728, 143850), (1800, 138096), (1890, 131520), (1918, 129600), (1920, 129465), (2016, 123300), (2025, 122752), (2055, 120960), (2100, 118368), (2160, 115080), (2192, 113400), (2240, 110970), (2268, 109600), (2400, 103572), (2466, 100800), (2520, 98640), (2592, 95900), (2688, 92475), (2700, 92064), (2740, 90720), (2800, 88776), (2835, 87680), (2877, 86400), (2880, 86310), (3024, 82200), (3150, 78912), (3200, 77679), (3240, 76720), (3288, 75600), (3360, 73980), (3425, 72576), (3456, 71925), (3600, 69048), (3699, 67200), (3780, 65760), (3836, 64800), (4032, 61650), (4050, 61376), (4110, 60480), (4200, 59184), (4320, 57540), (4384, 56700), (4480, 55485), (4536, 54800), (4725, 52608), (4795, 51840), (4800, 51786), (4932, 50400), (5040, 49320), (5184, 47950), (5400, 46032), (5480, 45360), (5600, 44388), (5670, 43840), (5754, 43200), (5760, 43155), (6048, 41100), (6165, 40320), (6300, 39456), (6480, 38360), (6576, 37800), (6720, 36990), (6850, 36288), (7200, 34524), (7398, 33600), (7560, 32880), (7672, 32400), (8064, 30825), (8100, 30688), (8220, 30240), (8400, 29592), (8631, 28800), (8640, 28770), (8768, 28350), (9072, 27400), (9450, 26304), (9590, 25920), (9600, 25893), (9864, 25200), (10080, 24660), (10275, 24192), (10368, 23975), (10800, 23016), (10960, 22680), (11097, 22400), (11200, 22194), (11340, 21920), (11508, 21600), (12096, 20550), (12330, 20160), (12600, 19728), (12960, 19180), (13152, 18900), (13440, 18495), (13700, 18144), (14175, 17536), (14385, 17280), (14400, 17262), (14796, 16800), (15120, 16440), (15344, 16200)]