320154912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14437}}^1$

素因数の和:14471

約数の個数: 144

約数和(自身を含む): 1135173312

約数和(自身を除く): 815018400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 14437, 22176, 28874, 43311, 57748, 86622, 101059, 115496, 129933, 158807, 173244, 202118, 230992, 259866, 303177, 317614, 346488, 404236, 461984, 476421, 519732, 606354, 635228, 692976, 808472, 909531, 952842, 1039464, 1111649, 1212708, 1270456, 1385952, 1429263, 1616944, 1819062, 1905684, 2078928, 2223298, 2425416, 2540912, 2858526, 3233888, 3334947, 3638124, 3811368, 4157856, 4446596, 4850832, 5081824, 5717052, 6669894, 7276248, 7622736, 8893192, 9701664, 10004841, 11434104, 13339788, 14552496, 15245472, 17786384, 20009682, 22868208, 26679576, 29104992, 35572768, 40019364, 45736416, 53359152, 80038728, 106718304, 160077456, 320154912]

約数ペア:

[(1, 320154912), (2, 160077456), (3, 106718304), (4, 80038728), (6, 53359152), (7, 45736416), (8, 40019364), (9, 35572768), (11, 29104992), (12, 26679576), (14, 22868208), (16, 20009682), (18, 17786384), (21, 15245472), (22, 14552496), (24, 13339788), (28, 11434104), (32, 10004841), (33, 9701664), (36, 8893192), (42, 7622736), (44, 7276248), (48, 6669894), (56, 5717052), (63, 5081824), (66, 4850832), (72, 4446596), (77, 4157856), (84, 3811368), (88, 3638124), (96, 3334947), (99, 3233888), (112, 2858526), (126, 2540912), (132, 2425416), (144, 2223298), (154, 2078928), (168, 1905684), (176, 1819062), (198, 1616944), (224, 1429263), (231, 1385952), (252, 1270456), (264, 1212708), (288, 1111649), (308, 1039464), (336, 952842), (352, 909531), (396, 808472), (462, 692976), (504, 635228), (528, 606354), (616, 519732), (672, 476421), (693, 461984), (792, 404236), (924, 346488), (1008, 317614), (1056, 303177), (1232, 259866), (1386, 230992), (1584, 202118), (1848, 173244), (2016, 158807), (2464, 129933), (2772, 115496), (3168, 101059), (3696, 86622), (5544, 57748), (7392, 43311), (11088, 28874), (14437, 22176)]