394986240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1080

約数の個数: 288

約数和(自身を含む): 1530547200

約数和(自身を除く): 1135560960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1039, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2078, 2112, 2160, 2304, 2376, 2640, 2816, 2880, 2970, 3117, 3168, 3456, 3520, 3840, 3960, 4156, 4224, 4320, 4752, 5195, 5280, 5760, 5940, 6234, 6336, 6912, 7040, 7920, 8312, 8448, 8640, 9351, 9504, 10390, 10560, 11429, 11520, 11880, 12468, 12672, 14080, 15585, 15840, 16624, 17280, 18702, 19008, 20780, 21120, 22858, 23760, 24936, 25344, 28053, 31170, 31680, 33248, 34287, 34560, 37404, 38016, 41560, 42240, 45716, 46755, 47520, 49872, 56106, 57145, 62340, 63360, 66496, 68574, 74808, 76032, 83120, 91432, 93510, 95040, 99744, 102861, 112212, 114290, 124680, 126720, 132992, 137148, 140265, 149616, 166240, 171435, 182864, 187020, 190080, 199488, 205722, 224424, 228580, 249360, 265984, 274296, 280530, 299232, 308583, 332480, 342870, 365728, 374040, 380160, 398976, 411444, 448848, 457160, 498720, 514305, 548592, 561060, 598464, 617166, 664960, 685740, 731456, 748080, 797952, 822888, 897696, 914320, 997440, 1028610, 1097184, 1122120, 1196928, 1234332, 1329920, 1371480, 1462912, 1496160, 1542915, 1645776, 1795392, 1828640, 1994880, 2057220, 2194368, 2244240, 2393856, 2468664, 2742960, 2925824, 2992320, 3085830, 3291552, 3590784, 3657280, 3989760, 4114440, 4388736, 4488480, 4937328, 5485920, 5984640, 6171660, 6583104, 7181568, 7314560, 8228880, 8777472, 8976960, 9874656, 10971840, 11969280, 12343320, 13166208, 14629120, 16457760, 17953920, 19749312, 21943680, 24686640, 26332416, 32915520, 35907840, 39498624, 43887360, 49373280, 65831040, 78997248, 98746560, 131662080, 197493120, 394986240]

約数ペア:

[(1, 394986240), (2, 197493120), (3, 131662080), (4, 98746560), (5, 78997248), (6, 65831040), (8, 49373280), (9, 43887360), (10, 39498624), (11, 35907840), (12, 32915520), (15, 26332416), (16, 24686640), (18, 21943680), (20, 19749312), (22, 17953920), (24, 16457760), (27, 14629120), (30, 13166208), (32, 12343320), (33, 11969280), (36, 10971840), (40, 9874656), (44, 8976960), (45, 8777472), (48, 8228880), (54, 7314560), (55, 7181568), (60, 6583104), (64, 6171660), (66, 5984640), (72, 5485920), (80, 4937328), (88, 4488480), (90, 4388736), (96, 4114440), (99, 3989760), (108, 3657280), (110, 3590784), (120, 3291552), (128, 3085830), (132, 2992320), (135, 2925824), (144, 2742960), (160, 2468664), (165, 2393856), (176, 2244240), (180, 2194368), (192, 2057220), (198, 1994880), (216, 1828640), (220, 1795392), (240, 1645776), (256, 1542915), (264, 1496160), (270, 1462912), (288, 1371480), (297, 1329920), (320, 1234332), (330, 1196928), (352, 1122120), (360, 1097184), (384, 1028610), (396, 997440), (432, 914320), (440, 897696), (480, 822888), (495, 797952), (528, 748080), (540, 731456), (576, 685740), (594, 664960), (640, 617166), (660, 598464), (704, 561060), (720, 548592), (768, 514305), (792, 498720), (864, 457160), (880, 448848), (960, 411444), (990, 398976), (1039, 380160), (1056, 374040), (1080, 365728), (1152, 342870), (1188, 332480), (1280, 308583), (1320, 299232), (1408, 280530), (1440, 274296), (1485, 265984), (1584, 249360), (1728, 228580), (1760, 224424), (1920, 205722), (1980, 199488), (2078, 190080), (2112, 187020), (2160, 182864), (2304, 171435), (2376, 166240), (2640, 149616), (2816, 140265), (2880, 137148), (2970, 132992), (3117, 126720), (3168, 124680), (3456, 114290), (3520, 112212), (3840, 102861), (3960, 99744), (4156, 95040), (4224, 93510), (4320, 91432), (4752, 83120), (5195, 76032), (5280, 74808), (5760, 68574), (5940, 66496), (6234, 63360), (6336, 62340), (6912, 57145), (7040, 56106), (7920, 49872), (8312, 47520), (8448, 46755), (8640, 45716), (9351, 42240), (9504, 41560), (10390, 38016), (10560, 37404), (11429, 34560), (11520, 34287), (11880, 33248), (12468, 31680), (12672, 31170), (14080, 28053), (15585, 25344), (15840, 24936), (16624, 23760), (17280, 22858), (18702, 21120), (19008, 20780)]