445716480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1$

素因数の和:1360

約数の個数: 192

約数和(自身を含む): 1556755200

約数和(自身を除く): 1111038720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1319, 1320, 1408, 1536, 1760, 1920, 2048, 2112, 2560, 2638, 2640, 2816, 3072, 3520, 3840, 3957, 4224, 5120, 5276, 5280, 5632, 6144, 6595, 7040, 7680, 7914, 8448, 10240, 10552, 10560, 11264, 13190, 14080, 14509, 15360, 15828, 16896, 19785, 21104, 21120, 22528, 26380, 28160, 29018, 30720, 31656, 33792, 39570, 42208, 42240, 43527, 52760, 56320, 58036, 63312, 67584, 72545, 79140, 84416, 84480, 87054, 105520, 112640, 116072, 126624, 145090, 158280, 168832, 168960, 174108, 211040, 217635, 232144, 253248, 290180, 316560, 337664, 337920, 348216, 422080, 435270, 464288, 506496, 580360, 633120, 675328, 696432, 844160, 870540, 928576, 1012992, 1160720, 1266240, 1350656, 1392864, 1688320, 1741080, 1857152, 2025984, 2321440, 2532480, 2701312, 2785728, 3376640, 3482160, 3714304, 4051968, 4642880, 5064960, 5571456, 6753280, 6964320, 7428608, 8103936, 9285760, 10129920, 11142912, 13506560, 13928640, 14857216, 18571520, 20259840, 22285824, 27857280, 29714432, 37143040, 40519680, 44571648, 55714560, 74286080, 89143296, 111429120, 148572160, 222858240, 445716480]

約数ペア:

[(1, 445716480), (2, 222858240), (3, 148572160), (4, 111429120), (5, 89143296), (6, 74286080), (8, 55714560), (10, 44571648), (11, 40519680), (12, 37143040), (15, 29714432), (16, 27857280), (20, 22285824), (22, 20259840), (24, 18571520), (30, 14857216), (32, 13928640), (33, 13506560), (40, 11142912), (44, 10129920), (48, 9285760), (55, 8103936), (60, 7428608), (64, 6964320), (66, 6753280), (80, 5571456), (88, 5064960), (96, 4642880), (110, 4051968), (120, 3714304), (128, 3482160), (132, 3376640), (160, 2785728), (165, 2701312), (176, 2532480), (192, 2321440), (220, 2025984), (240, 1857152), (256, 1741080), (264, 1688320), (320, 1392864), (330, 1350656), (352, 1266240), (384, 1160720), (440, 1012992), (480, 928576), (512, 870540), (528, 844160), (640, 696432), (660, 675328), (704, 633120), (768, 580360), (880, 506496), (960, 464288), (1024, 435270), (1056, 422080), (1280, 348216), (1319, 337920), (1320, 337664), (1408, 316560), (1536, 290180), (1760, 253248), (1920, 232144), (2048, 217635), (2112, 211040), (2560, 174108), (2638, 168960), (2640, 168832), (2816, 158280), (3072, 145090), (3520, 126624), (3840, 116072), (3957, 112640), (4224, 105520), (5120, 87054), (5276, 84480), (5280, 84416), (5632, 79140), (6144, 72545), (6595, 67584), (7040, 63312), (7680, 58036), (7914, 56320), (8448, 52760), (10240, 43527), (10552, 42240), (10560, 42208), (11264, 39570), (13190, 33792), (14080, 31656), (14509, 30720), (15360, 29018), (15828, 28160), (16896, 26380), (19785, 22528), (21104, 21120)]