720146304

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 2160849600

約数和(自身を除く): 1440703296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 79, 82, 96, 123, 128, 144, 158, 164, 192, 193, 237, 246, 288, 316, 328, 369, 384, 386, 474, 492, 576, 579, 632, 656, 711, 738, 772, 948, 984, 1152, 1158, 1264, 1312, 1422, 1476, 1544, 1737, 1896, 1968, 2316, 2528, 2624, 2844, 2952, 3088, 3239, 3474, 3792, 3936, 4632, 5056, 5248, 5688, 5904, 6176, 6478, 6948, 7584, 7872, 7913, 9264, 9717, 10112, 11376, 11808, 12352, 12956, 13896, 15168, 15247, 15744, 15826, 18528, 19434, 22752, 23616, 23739, 24704, 25912, 27792, 29151, 30336, 30494, 31652, 37056, 38868, 45504, 45741, 47232, 47478, 51824, 55584, 58302, 60988, 63304, 71217, 74112, 77736, 91008, 91482, 94956, 103648, 111168, 116604, 121976, 126608, 137223, 142434, 155472, 182964, 189912, 207296, 222336, 233208, 243952, 253216, 274446, 284868, 310944, 365928, 379824, 414592, 466416, 487904, 506432, 548892, 569736, 621888, 625127, 731856, 759648, 932832, 975808, 1012864, 1097784, 1139472, 1243776, 1250254, 1463712, 1519296, 1865664, 1875381, 1951616, 2195568, 2278944, 2500508, 2927424, 3038592, 3731328, 3750762, 4391136, 4557888, 5001016, 5626143, 5854848, 7501524, 8782272, 9115776, 10002032, 11252286, 15003048, 17564544, 20004064, 22504572, 30006096, 40008128, 45009144, 60012192, 80016256, 90018288, 120024384, 180036576, 240048768, 360073152, 720146304]

約数ペア:

[(1, 720146304), (2, 360073152), (3, 240048768), (4, 180036576), (6, 120024384), (8, 90018288), (9, 80016256), (12, 60012192), (16, 45009144), (18, 40008128), (24, 30006096), (32, 22504572), (36, 20004064), (41, 17564544), (48, 15003048), (64, 11252286), (72, 10002032), (79, 9115776), (82, 8782272), (96, 7501524), (123, 5854848), (128, 5626143), (144, 5001016), (158, 4557888), (164, 4391136), (192, 3750762), (193, 3731328), (237, 3038592), (246, 2927424), (288, 2500508), (316, 2278944), (328, 2195568), (369, 1951616), (384, 1875381), (386, 1865664), (474, 1519296), (492, 1463712), (576, 1250254), (579, 1243776), (632, 1139472), (656, 1097784), (711, 1012864), (738, 975808), (772, 932832), (948, 759648), (984, 731856), (1152, 625127), (1158, 621888), (1264, 569736), (1312, 548892), (1422, 506432), (1476, 487904), (1544, 466416), (1737, 414592), (1896, 379824), (1968, 365928), (2316, 310944), (2528, 284868), (2624, 274446), (2844, 253216), (2952, 243952), (3088, 233208), (3239, 222336), (3474, 207296), (3792, 189912), (3936, 182964), (4632, 155472), (5056, 142434), (5248, 137223), (5688, 126608), (5904, 121976), (6176, 116604), (6478, 111168), (6948, 103648), (7584, 94956), (7872, 91482), (7913, 91008), (9264, 77736), (9717, 74112), (10112, 71217), (11376, 63304), (11808, 60988), (12352, 58302), (12956, 55584), (13896, 51824), (15168, 47478), (15247, 47232), (15744, 45741), (15826, 45504), (18528, 38868), (19434, 37056), (22752, 31652), (23616, 30494), (23739, 30336), (24704, 29151), (25912, 27792)]