56168640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 280

約数和(自身を含む): 219071952

約数和(自身を除く): 162903312

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, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 197, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 394, 396, 405, 432, 440, 480, 495, 528, 540, 576, 591, 594, 648, 660, 704, 720, 788, 792, 810, 864, 880, 891, 960, 985, 990, 1056, 1080, 1182, 1188, 1296, 1320, 1440, 1485, 1576, 1584, 1620, 1728, 1760, 1773, 1782, 1970, 1980, 2112, 2160, 2167, 2364, 2376, 2592, 2640, 2880, 2955, 2970, 3152, 3168, 3240, 3520, 3546, 3564, 3940, 3960, 4320, 4334, 4455, 4728, 4752, 5184, 5280, 5319, 5910, 5940, 6304, 6336, 6480, 6501, 7092, 7128, 7880, 7920, 8640, 8668, 8865, 8910, 9456, 9504, 10560, 10638, 10835, 11820, 11880, 12608, 12960, 13002, 14184, 14256, 15760, 15840, 15957, 17336, 17730, 17820, 18912, 19008, 19503, 21276, 21670, 23640, 23760, 25920, 26004, 26595, 28368, 28512, 31520, 31680, 31914, 32505, 34672, 35460, 35640, 37824, 39006, 42552, 43340, 47280, 47520, 52008, 53190, 56736, 57024, 58509, 63040, 63828, 65010, 69344, 70920, 71280, 78012, 79785, 85104, 86680, 94560, 95040, 97515, 104016, 106380, 113472, 117018, 127656, 130020, 138688, 141840, 142560, 156024, 159570, 170208, 173360, 175527, 189120, 195030, 208032, 212760, 234036, 255312, 260040, 283680, 285120, 292545, 312048, 319140, 340416, 346720, 351054, 390060, 416064, 425520, 468072, 510624, 520080, 567360, 585090, 624096, 638280, 693440, 702108, 780120, 851040, 877635, 936144, 1021248, 1040160, 1170180, 1248192, 1276560, 1404216, 1560240, 1702080, 1755270, 1872288, 2080320, 2340360, 2553120, 2808432, 3120480, 3510540, 3744576, 4680720, 5106240, 5616864, 6240960, 7021080, 9361440, 11233728, 14042160, 18722880, 28084320, 56168640]

約数ペア:

[(1, 56168640), (2, 28084320), (3, 18722880), (4, 14042160), (5, 11233728), (6, 9361440), (8, 7021080), (9, 6240960), (10, 5616864), (11, 5106240), (12, 4680720), (15, 3744576), (16, 3510540), (18, 3120480), (20, 2808432), (22, 2553120), (24, 2340360), (27, 2080320), (30, 1872288), (32, 1755270), (33, 1702080), (36, 1560240), (40, 1404216), (44, 1276560), (45, 1248192), (48, 1170180), (54, 1040160), (55, 1021248), (60, 936144), (64, 877635), (66, 851040), (72, 780120), (80, 702108), (81, 693440), (88, 638280), (90, 624096), (96, 585090), (99, 567360), (108, 520080), (110, 510624), (120, 468072), (132, 425520), (135, 416064), (144, 390060), (160, 351054), (162, 346720), (165, 340416), (176, 319140), (180, 312048), (192, 292545), (197, 285120), (198, 283680), (216, 260040), (220, 255312), (240, 234036), (264, 212760), (270, 208032), (288, 195030), (297, 189120), (320, 175527), (324, 173360), (330, 170208), (352, 159570), (360, 156024), (394, 142560), (396, 141840), (405, 138688), (432, 130020), (440, 127656), (480, 117018), (495, 113472), (528, 106380), (540, 104016), (576, 97515), (591, 95040), (594, 94560), (648, 86680), (660, 85104), (704, 79785), (720, 78012), (788, 71280), (792, 70920), (810, 69344), (864, 65010), (880, 63828), (891, 63040), (960, 58509), (985, 57024), (990, 56736), (1056, 53190), (1080, 52008), (1182, 47520), (1188, 47280), (1296, 43340), (1320, 42552), (1440, 39006), (1485, 37824), (1576, 35640), (1584, 35460), (1620, 34672), (1728, 32505), (1760, 31914), (1773, 31680), (1782, 31520), (1970, 28512), (1980, 28368), (2112, 26595), (2160, 26004), (2167, 25920), (2364, 23760), (2376, 23640), (2592, 21670), (2640, 21276), (2880, 19503), (2955, 19008), (2970, 18912), (3152, 17820), (3168, 17730), (3240, 17336), (3520, 15957), (3546, 15840), (3564, 15760), (3940, 14256), (3960, 14184), (4320, 13002), (4334, 12960), (4455, 12608), (4728, 11880), (4752, 11820), (5184, 10835), (5280, 10638), (5319, 10560), (5910, 9504), (5940, 9456), (6304, 8910), (6336, 8865), (6480, 8668), (6501, 8640), (7092, 7920), (7128, 7880)]