53425680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 320

約数和(自身を含む): 214272000

約数和(自身を除く): 160846320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 59, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 118, 120, 132, 140, 147, 154, 165, 168, 176, 177, 196, 210, 220, 231, 236, 240, 245, 264, 280, 294, 295, 308, 330, 336, 343, 354, 385, 392, 413, 420, 440, 462, 472, 490, 528, 539, 560, 588, 590, 616, 649, 660, 686, 708, 735, 770, 784, 826, 840, 880, 885, 924, 944, 980, 1029, 1078, 1155, 1176, 1180, 1232, 1239, 1298, 1320, 1372, 1416, 1470, 1540, 1617, 1652, 1680, 1715, 1770, 1848, 1947, 1960, 2058, 2065, 2156, 2310, 2352, 2360, 2478, 2596, 2640, 2695, 2744, 2832, 2891, 2940, 3080, 3234, 3245, 3304, 3430, 3540, 3696, 3773, 3894, 3920, 4116, 4130, 4312, 4543, 4620, 4720, 4956, 5145, 5192, 5390, 5488, 5782, 5880, 6160, 6195, 6468, 6490, 6608, 6860, 7080, 7546, 7788, 8085, 8232, 8260, 8624, 8673, 9086, 9240, 9735, 9912, 10290, 10384, 10780, 11319, 11564, 11760, 12390, 12936, 12980, 13629, 13720, 14160, 14455, 15092, 15576, 16170, 16464, 16520, 17346, 18172, 18480, 18865, 19470, 19824, 20237, 20580, 21560, 22638, 22715, 23128, 24780, 25872, 25960, 27258, 27440, 28910, 30184, 31152, 31801, 32340, 33040, 34692, 36344, 37730, 38940, 40474, 41160, 43120, 43365, 45276, 45430, 46256, 49560, 51920, 54516, 56595, 57820, 60368, 60711, 63602, 64680, 68145, 69384, 72688, 75460, 77880, 80948, 82320, 86730, 90552, 90860, 95403, 99120, 101185, 109032, 113190, 115640, 121422, 127204, 129360, 136290, 138768, 150920, 155760, 159005, 161896, 173460, 181104, 181720, 190806, 202370, 218064, 222607, 226380, 231280, 242844, 254408, 272580, 301840, 303555, 318010, 323792, 346920, 363440, 381612, 404740, 445214, 452760, 477015, 485688, 508816, 545160, 607110, 636020, 667821, 693840, 763224, 809480, 890428, 905520, 954030, 971376, 1090320, 1113035, 1214220, 1272040, 1335642, 1526448, 1618960, 1780856, 1908060, 2226070, 2428440, 2544080, 2671284, 3339105, 3561712, 3816120, 4452140, 4856880, 5342568, 6678210, 7632240, 8904280, 10685136, 13356420, 17808560, 26712840, 53425680]

約数ペア:

[(1, 53425680), (2, 26712840), (3, 17808560), (4, 13356420), (5, 10685136), (6, 8904280), (7, 7632240), (8, 6678210), (10, 5342568), (11, 4856880), (12, 4452140), (14, 3816120), (15, 3561712), (16, 3339105), (20, 2671284), (21, 2544080), (22, 2428440), (24, 2226070), (28, 1908060), (30, 1780856), (33, 1618960), (35, 1526448), (40, 1335642), (42, 1272040), (44, 1214220), (48, 1113035), (49, 1090320), (55, 971376), (56, 954030), (59, 905520), (60, 890428), (66, 809480), (70, 763224), (77, 693840), (80, 667821), (84, 636020), (88, 607110), (98, 545160), (105, 508816), (110, 485688), (112, 477015), (118, 452760), (120, 445214), (132, 404740), (140, 381612), (147, 363440), (154, 346920), (165, 323792), (168, 318010), (176, 303555), (177, 301840), (196, 272580), (210, 254408), (220, 242844), (231, 231280), (236, 226380), (240, 222607), (245, 218064), (264, 202370), (280, 190806), (294, 181720), (295, 181104), (308, 173460), (330, 161896), (336, 159005), (343, 155760), (354, 150920), (385, 138768), (392, 136290), (413, 129360), (420, 127204), (440, 121422), (462, 115640), (472, 113190), (490, 109032), (528, 101185), (539, 99120), (560, 95403), (588, 90860), (590, 90552), (616, 86730), (649, 82320), (660, 80948), (686, 77880), (708, 75460), (735, 72688), (770, 69384), (784, 68145), (826, 64680), (840, 63602), (880, 60711), (885, 60368), (924, 57820), (944, 56595), (980, 54516), (1029, 51920), (1078, 49560), (1155, 46256), (1176, 45430), (1180, 45276), (1232, 43365), (1239, 43120), (1298, 41160), (1320, 40474), (1372, 38940), (1416, 37730), (1470, 36344), (1540, 34692), (1617, 33040), (1652, 32340), (1680, 31801), (1715, 31152), (1770, 30184), (1848, 28910), (1947, 27440), (1960, 27258), (2058, 25960), (2065, 25872), (2156, 24780), (2310, 23128), (2352, 22715), (2360, 22638), (2478, 21560), (2596, 20580), (2640, 20237), (2695, 19824), (2744, 19470), (2832, 18865), (2891, 18480), (2940, 18172), (3080, 17346), (3234, 16520), (3245, 16464), (3304, 16170), (3430, 15576), (3540, 15092), (3696, 14455), (3773, 14160), (3894, 13720), (3920, 13629), (4116, 12980), (4130, 12936), (4312, 12390), (4543, 11760), (4620, 11564), (4720, 11319), (4956, 10780), (5145, 10384), (5192, 10290), (5390, 9912), (5488, 9735), (5782, 9240), (5880, 9086), (6160, 8673), (6195, 8624), (6468, 8260), (6490, 8232), (6608, 8085), (6860, 7788), (7080, 7546)]