80511552

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 168

約数和(自身を含む): 256288032

約数和(自身を除く): 175776480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 97, 99, 131, 132, 144, 176, 192, 194, 198, 262, 264, 288, 291, 352, 388, 393, 396, 524, 528, 576, 582, 704, 776, 786, 792, 873, 1048, 1056, 1067, 1164, 1179, 1441, 1552, 1572, 1584, 1746, 2096, 2112, 2134, 2328, 2358, 2882, 3104, 3144, 3168, 3201, 3492, 4192, 4268, 4323, 4656, 4716, 5764, 6208, 6288, 6336, 6402, 6984, 8384, 8536, 8646, 9312, 9432, 9603, 11528, 12576, 12707, 12804, 12969, 13968, 17072, 17292, 18624, 18864, 19206, 23056, 25152, 25414, 25608, 25938, 27936, 34144, 34584, 37728, 38121, 38412, 46112, 50828, 51216, 51876, 55872, 68288, 69168, 75456, 76242, 76824, 92224, 101656, 102432, 103752, 114363, 138336, 139777, 152484, 153648, 203312, 204864, 207504, 228726, 276672, 279554, 304968, 307296, 406624, 415008, 419331, 457452, 559108, 609936, 614592, 813248, 830016, 838662, 914904, 1118216, 1219872, 1257993, 1677324, 1829808, 2236432, 2439744, 2515986, 3354648, 3659616, 4472864, 5031972, 6709296, 7319232, 8945728, 10063944, 13418592, 20127888, 26837184, 40255776, 80511552]

約数ペア:

[(1, 80511552), (2, 40255776), (3, 26837184), (4, 20127888), (6, 13418592), (8, 10063944), (9, 8945728), (11, 7319232), (12, 6709296), (16, 5031972), (18, 4472864), (22, 3659616), (24, 3354648), (32, 2515986), (33, 2439744), (36, 2236432), (44, 1829808), (48, 1677324), (64, 1257993), (66, 1219872), (72, 1118216), (88, 914904), (96, 838662), (97, 830016), (99, 813248), (131, 614592), (132, 609936), (144, 559108), (176, 457452), (192, 419331), (194, 415008), (198, 406624), (262, 307296), (264, 304968), (288, 279554), (291, 276672), (352, 228726), (388, 207504), (393, 204864), (396, 203312), (524, 153648), (528, 152484), (576, 139777), (582, 138336), (704, 114363), (776, 103752), (786, 102432), (792, 101656), (873, 92224), (1048, 76824), (1056, 76242), (1067, 75456), (1164, 69168), (1179, 68288), (1441, 55872), (1552, 51876), (1572, 51216), (1584, 50828), (1746, 46112), (2096, 38412), (2112, 38121), (2134, 37728), (2328, 34584), (2358, 34144), (2882, 27936), (3104, 25938), (3144, 25608), (3168, 25414), (3201, 25152), (3492, 23056), (4192, 19206), (4268, 18864), (4323, 18624), (4656, 17292), (4716, 17072), (5764, 13968), (6208, 12969), (6288, 12804), (6336, 12707), (6402, 12576), (6984, 11528), (8384, 9603), (8536, 9432), (8646, 9312)]