180638304

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3491}}^1$

素因数の和:3529

約数の個数: 144

約数和(自身を含む): 601909056

約数和(自身を除く): 421270752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3491, 3696, 4312, 4704, 6468, 6982, 7392, 8624, 10473, 12936, 13964, 17248, 20946, 24437, 25872, 27928, 38401, 41892, 48874, 51744, 55856, 73311, 76802, 83784, 97748, 111712, 115203, 146622, 153604, 167568, 171059, 195496, 230406, 268807, 293244, 307208, 335136, 342118, 390992, 460812, 513177, 537614, 586488, 614416, 684236, 781984, 806421, 921624, 1026354, 1075228, 1172976, 1228832, 1368472, 1612842, 1843248, 1881649, 2052708, 2150456, 2345952, 2736944, 3225684, 3686496, 3763298, 4105416, 4300912, 5473888, 5644947, 6451368, 7526596, 8210832, 8601824, 11289894, 12902736, 15053192, 16421664, 22579788, 25805472, 30106384, 45159576, 60212768, 90319152, 180638304]

約数ペア:

[(1, 180638304), (2, 90319152), (3, 60212768), (4, 45159576), (6, 30106384), (7, 25805472), (8, 22579788), (11, 16421664), (12, 15053192), (14, 12902736), (16, 11289894), (21, 8601824), (22, 8210832), (24, 7526596), (28, 6451368), (32, 5644947), (33, 5473888), (42, 4300912), (44, 4105416), (48, 3763298), (49, 3686496), (56, 3225684), (66, 2736944), (77, 2345952), (84, 2150456), (88, 2052708), (96, 1881649), (98, 1843248), (112, 1612842), (132, 1368472), (147, 1228832), (154, 1172976), (168, 1075228), (176, 1026354), (196, 921624), (224, 806421), (231, 781984), (264, 684236), (294, 614416), (308, 586488), (336, 537614), (352, 513177), (392, 460812), (462, 390992), (528, 342118), (539, 335136), (588, 307208), (616, 293244), (672, 268807), (784, 230406), (924, 195496), (1056, 171059), (1078, 167568), (1176, 153604), (1232, 146622), (1568, 115203), (1617, 111712), (1848, 97748), (2156, 83784), (2352, 76802), (2464, 73311), (3234, 55856), (3491, 51744), (3696, 48874), (4312, 41892), (4704, 38401), (6468, 27928), (6982, 25872), (7392, 24437), (8624, 20946), (10473, 17248), (12936, 13964)]