55714560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1$

素因数の和:1354

約数の個数: 144

約数和(自身を含む): 194261760

約数和(自身を除く): 138547200

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, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1319, 1320, 1408, 1760, 1920, 2112, 2638, 2640, 2816, 3520, 3840, 3957, 4224, 5276, 5280, 6595, 7040, 7914, 8448, 10552, 10560, 13190, 14080, 14509, 15828, 19785, 21104, 21120, 26380, 29018, 31656, 39570, 42208, 42240, 43527, 52760, 58036, 63312, 72545, 79140, 84416, 87054, 105520, 116072, 126624, 145090, 158280, 168832, 174108, 211040, 217635, 232144, 253248, 290180, 316560, 337664, 348216, 422080, 435270, 464288, 506496, 580360, 633120, 696432, 844160, 870540, 928576, 1012992, 1160720, 1266240, 1392864, 1688320, 1741080, 1857152, 2321440, 2532480, 2785728, 3482160, 3714304, 4642880, 5064960, 5571456, 6964320, 9285760, 11142912, 13928640, 18571520, 27857280, 55714560]

約数ペア:

[(1, 55714560), (2, 27857280), (3, 18571520), (4, 13928640), (5, 11142912), (6, 9285760), (8, 6964320), (10, 5571456), (11, 5064960), (12, 4642880), (15, 3714304), (16, 3482160), (20, 2785728), (22, 2532480), (24, 2321440), (30, 1857152), (32, 1741080), (33, 1688320), (40, 1392864), (44, 1266240), (48, 1160720), (55, 1012992), (60, 928576), (64, 870540), (66, 844160), (80, 696432), (88, 633120), (96, 580360), (110, 506496), (120, 464288), (128, 435270), (132, 422080), (160, 348216), (165, 337664), (176, 316560), (192, 290180), (220, 253248), (240, 232144), (256, 217635), (264, 211040), (320, 174108), (330, 168832), (352, 158280), (384, 145090), (440, 126624), (480, 116072), (528, 105520), (640, 87054), (660, 84416), (704, 79140), (768, 72545), (880, 63312), (960, 58036), (1056, 52760), (1280, 43527), (1319, 42240), (1320, 42208), (1408, 39570), (1760, 31656), (1920, 29018), (2112, 26380), (2638, 21120), (2640, 21104), (2816, 19785), (3520, 15828), (3840, 14509), (3957, 14080), (4224, 13190), (5276, 10560), (5280, 10552), (6595, 8448), (7040, 7914)]