227429280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12149}}^1$

素因数の和:12183

約数の個数: 144

約数和(自身を含む): 835871400

約数和(自身を除く): 608442120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 12149, 18720, 24298, 36447, 48596, 60745, 72894, 97192, 109341, 121490, 145788, 157937, 182235, 194384, 218682, 242980, 291576, 315874, 364470, 388768, 437364, 473811, 485960, 546705, 583152, 631748, 728940, 789685, 874728, 947622, 971920, 1093410, 1166304, 1263496, 1421433, 1457880, 1579370, 1749456, 1895244, 1943840, 2186820, 2369055, 2526992, 2842866, 2915760, 3158740, 3498912, 3790488, 4373640, 4738110, 5053984, 5685732, 5831520, 6317480, 7107165, 7580976, 8747280, 9476220, 11371464, 12634960, 14214330, 15161952, 17494560, 18952440, 22742928, 25269920, 28428660, 37904880, 45485856, 56857320, 75809760, 113714640, 227429280]

約数ペア:

[(1, 227429280), (2, 113714640), (3, 75809760), (4, 56857320), (5, 45485856), (6, 37904880), (8, 28428660), (9, 25269920), (10, 22742928), (12, 18952440), (13, 17494560), (15, 15161952), (16, 14214330), (18, 12634960), (20, 11371464), (24, 9476220), (26, 8747280), (30, 7580976), (32, 7107165), (36, 6317480), (39, 5831520), (40, 5685732), (45, 5053984), (48, 4738110), (52, 4373640), (60, 3790488), (65, 3498912), (72, 3158740), (78, 2915760), (80, 2842866), (90, 2526992), (96, 2369055), (104, 2186820), (117, 1943840), (120, 1895244), (130, 1749456), (144, 1579370), (156, 1457880), (160, 1421433), (180, 1263496), (195, 1166304), (208, 1093410), (234, 971920), (240, 947622), (260, 874728), (288, 789685), (312, 728940), (360, 631748), (390, 583152), (416, 546705), (468, 485960), (480, 473811), (520, 437364), (585, 388768), (624, 364470), (720, 315874), (780, 291576), (936, 242980), (1040, 218682), (1170, 194384), (1248, 182235), (1440, 157937), (1560, 145788), (1872, 121490), (2080, 109341), (2340, 97192), (3120, 72894), (3744, 60745), (4680, 48596), (6240, 36447), (9360, 24298), (12149, 18720)]