800455680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:659

約数の個数: 264

約数和(自身を含む): 2873988000

約数和(自身を除く): 2073532320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 512, 522, 576, 580, 599, 640, 696, 720, 768, 870, 928, 960, 1024, 1044, 1152, 1160, 1198, 1280, 1305, 1392, 1440, 1536, 1740, 1797, 1856, 1920, 2088, 2304, 2320, 2396, 2560, 2610, 2784, 2880, 2995, 3072, 3480, 3594, 3712, 3840, 4176, 4608, 4640, 4792, 5120, 5220, 5391, 5568, 5760, 5990, 6960, 7188, 7424, 7680, 8352, 8985, 9216, 9280, 9584, 10440, 10782, 11136, 11520, 11980, 13920, 14376, 14848, 15360, 16704, 17371, 17970, 18560, 19168, 20880, 21564, 22272, 23040, 23960, 26955, 27840, 28752, 29696, 33408, 34742, 35940, 37120, 38336, 41760, 43128, 44544, 46080, 47920, 52113, 53910, 55680, 57504, 66816, 69484, 71880, 74240, 76672, 83520, 86256, 86855, 89088, 95840, 104226, 107820, 111360, 115008, 133632, 138968, 143760, 148480, 153344, 156339, 167040, 172512, 173710, 191680, 208452, 215640, 222720, 230016, 260565, 267264, 277936, 287520, 306688, 312678, 334080, 345024, 347420, 383360, 416904, 431280, 445440, 460032, 521130, 555872, 575040, 613376, 625356, 668160, 690048, 694840, 766720, 781695, 833808, 862560, 920064, 1042260, 1111744, 1150080, 1250712, 1336320, 1380096, 1389680, 1533440, 1563390, 1667616, 1725120, 1840128, 2084520, 2223488, 2300160, 2501424, 2760192, 2779360, 3066880, 3126780, 3335232, 3450240, 4169040, 4446976, 4600320, 5002848, 5520384, 5558720, 6253560, 6670464, 6900480, 8338080, 8893952, 9200640, 10005696, 11117440, 12507120, 13340928, 13800960, 16676160, 17787904, 20011392, 22234880, 25014240, 26681856, 27601920, 33352320, 40022784, 44469760, 50028480, 53363712, 66704640, 80045568, 88939520, 100056960, 133409280, 160091136, 200113920, 266818560, 400227840, 800455680]

約数ペア:

[(1, 800455680), (2, 400227840), (3, 266818560), (4, 200113920), (5, 160091136), (6, 133409280), (8, 100056960), (9, 88939520), (10, 80045568), (12, 66704640), (15, 53363712), (16, 50028480), (18, 44469760), (20, 40022784), (24, 33352320), (29, 27601920), (30, 26681856), (32, 25014240), (36, 22234880), (40, 20011392), (45, 17787904), (48, 16676160), (58, 13800960), (60, 13340928), (64, 12507120), (72, 11117440), (80, 10005696), (87, 9200640), (90, 8893952), (96, 8338080), (116, 6900480), (120, 6670464), (128, 6253560), (144, 5558720), (145, 5520384), (160, 5002848), (174, 4600320), (180, 4446976), (192, 4169040), (232, 3450240), (240, 3335232), (256, 3126780), (261, 3066880), (288, 2779360), (290, 2760192), (320, 2501424), (348, 2300160), (360, 2223488), (384, 2084520), (435, 1840128), (464, 1725120), (480, 1667616), (512, 1563390), (522, 1533440), (576, 1389680), (580, 1380096), (599, 1336320), (640, 1250712), (696, 1150080), (720, 1111744), (768, 1042260), (870, 920064), (928, 862560), (960, 833808), (1024, 781695), (1044, 766720), (1152, 694840), (1160, 690048), (1198, 668160), (1280, 625356), (1305, 613376), (1392, 575040), (1440, 555872), (1536, 521130), (1740, 460032), (1797, 445440), (1856, 431280), (1920, 416904), (2088, 383360), (2304, 347420), (2320, 345024), (2396, 334080), (2560, 312678), (2610, 306688), (2784, 287520), (2880, 277936), (2995, 267264), (3072, 260565), (3480, 230016), (3594, 222720), (3712, 215640), (3840, 208452), (4176, 191680), (4608, 173710), (4640, 172512), (4792, 167040), (5120, 156339), (5220, 153344), (5391, 148480), (5568, 143760), (5760, 138968), (5990, 133632), (6960, 115008), (7188, 111360), (7424, 107820), (7680, 104226), (8352, 95840), (8985, 89088), (9216, 86855), (9280, 86256), (9584, 83520), (10440, 76672), (10782, 74240), (11136, 71880), (11520, 69484), (11980, 66816), (13920, 57504), (14376, 55680), (14848, 53910), (15360, 52113), (16704, 47920), (17371, 46080), (17970, 44544), (18560, 43128), (19168, 41760), (20880, 38336), (21564, 37120), (22272, 35940), (23040, 34742), (23960, 33408), (26955, 29696), (27840, 28752)]