208162080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 288

約数和(自身を含む): 823665024

約数和(自身を除く): 615502944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 140, 144, 160, 168, 180, 193, 210, 214, 224, 240, 252, 280, 288, 315, 321, 336, 360, 386, 420, 428, 480, 504, 535, 560, 579, 630, 642, 672, 720, 749, 772, 840, 856, 963, 965, 1008, 1070, 1120, 1158, 1260, 1284, 1351, 1440, 1498, 1544, 1605, 1680, 1712, 1737, 1926, 1930, 2016, 2140, 2247, 2316, 2520, 2568, 2702, 2895, 2996, 3088, 3210, 3360, 3424, 3474, 3745, 3852, 3860, 4053, 4280, 4494, 4632, 4815, 5040, 5136, 5404, 5790, 5992, 6176, 6420, 6741, 6755, 6948, 7490, 7704, 7720, 8106, 8560, 8685, 8988, 9264, 9630, 10080, 10272, 10808, 11235, 11580, 11984, 12159, 12840, 13482, 13510, 13896, 14980, 15408, 15440, 16212, 17120, 17370, 17976, 18528, 19260, 20265, 20651, 21616, 22470, 23160, 23968, 24318, 25680, 26964, 27020, 27792, 29960, 30816, 30880, 32424, 33705, 34740, 35952, 38520, 40530, 41302, 43232, 44940, 46320, 48636, 51360, 53928, 54040, 55584, 59920, 60795, 61953, 64848, 67410, 69480, 71904, 77040, 81060, 82604, 89880, 92640, 97272, 103255, 107856, 108080, 119840, 121590, 123906, 129696, 134820, 138960, 144557, 154080, 162120, 165208, 179760, 185859, 194544, 206510, 215712, 216160, 243180, 247812, 269640, 277920, 289114, 309765, 324240, 330416, 359520, 371718, 389088, 413020, 433671, 486360, 495624, 539280, 578228, 619530, 648480, 660832, 722785, 743436, 826040, 867342, 929295, 972720, 991248, 1078560, 1156456, 1239060, 1301013, 1445570, 1486872, 1652080, 1734684, 1858590, 1945440, 1982496, 2168355, 2312912, 2478120, 2602026, 2891140, 2973744, 3304160, 3469368, 3717180, 4336710, 4625824, 4956240, 5204052, 5782280, 5947488, 6505065, 6938736, 7434360, 8673420, 9912480, 10408104, 11564560, 13010130, 13877472, 14868720, 17346840, 20816208, 23129120, 26020260, 29737440, 34693680, 41632416, 52040520, 69387360, 104081040, 208162080]

約数ペア:

[(1, 208162080), (2, 104081040), (3, 69387360), (4, 52040520), (5, 41632416), (6, 34693680), (7, 29737440), (8, 26020260), (9, 23129120), (10, 20816208), (12, 17346840), (14, 14868720), (15, 13877472), (16, 13010130), (18, 11564560), (20, 10408104), (21, 9912480), (24, 8673420), (28, 7434360), (30, 6938736), (32, 6505065), (35, 5947488), (36, 5782280), (40, 5204052), (42, 4956240), (45, 4625824), (48, 4336710), (56, 3717180), (60, 3469368), (63, 3304160), (70, 2973744), (72, 2891140), (80, 2602026), (84, 2478120), (90, 2312912), (96, 2168355), (105, 1982496), (107, 1945440), (112, 1858590), (120, 1734684), (126, 1652080), (140, 1486872), (144, 1445570), (160, 1301013), (168, 1239060), (180, 1156456), (193, 1078560), (210, 991248), (214, 972720), (224, 929295), (240, 867342), (252, 826040), (280, 743436), (288, 722785), (315, 660832), (321, 648480), (336, 619530), (360, 578228), (386, 539280), (420, 495624), (428, 486360), (480, 433671), (504, 413020), (535, 389088), (560, 371718), (579, 359520), (630, 330416), (642, 324240), (672, 309765), (720, 289114), (749, 277920), (772, 269640), (840, 247812), (856, 243180), (963, 216160), (965, 215712), (1008, 206510), (1070, 194544), (1120, 185859), (1158, 179760), (1260, 165208), (1284, 162120), (1351, 154080), (1440, 144557), (1498, 138960), (1544, 134820), (1605, 129696), (1680, 123906), (1712, 121590), (1737, 119840), (1926, 108080), (1930, 107856), (2016, 103255), (2140, 97272), (2247, 92640), (2316, 89880), (2520, 82604), (2568, 81060), (2702, 77040), (2895, 71904), (2996, 69480), (3088, 67410), (3210, 64848), (3360, 61953), (3424, 60795), (3474, 59920), (3745, 55584), (3852, 54040), (3860, 53928), (4053, 51360), (4280, 48636), (4494, 46320), (4632, 44940), (4815, 43232), (5040, 41302), (5136, 40530), (5404, 38520), (5790, 35952), (5992, 34740), (6176, 33705), (6420, 32424), (6741, 30880), (6755, 30816), (6948, 29960), (7490, 27792), (7704, 27020), (7720, 26964), (8106, 25680), (8560, 24318), (8685, 23968), (8988, 23160), (9264, 22470), (9630, 21616), (10080, 20651), (10272, 20265), (10808, 19260), (11235, 18528), (11580, 17976), (11984, 17370), (12159, 17120), (12840, 16212), (13482, 15440), (13510, 15408), (13896, 14980)]