260071392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20369}}^1$

素因数の和:20408

約数の個数: 96

約数和(自身を含む): 821318400

約数和(自身を除く): 561247008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 20369, 40738, 61107, 81476, 122214, 142583, 162952, 244428, 285166, 325904, 387011, 427749, 488856, 570332, 651808, 774022, 855498, 977712, 1140664, 1161033, 1548044, 1710996, 1955424, 2281328, 2322066, 2709077, 3096088, 3421992, 4562656, 4644132, 5418154, 6192176, 6843984, 8127231, 9288264, 10836308, 12384352, 13687968, 16254462, 18576528, 21672616, 32508924, 37153056, 43345232, 65017848, 86690464, 130035696, 260071392]

約数ペア:

[(1, 260071392), (2, 130035696), (3, 86690464), (4, 65017848), (6, 43345232), (7, 37153056), (8, 32508924), (12, 21672616), (14, 18576528), (16, 16254462), (19, 13687968), (21, 12384352), (24, 10836308), (28, 9288264), (32, 8127231), (38, 6843984), (42, 6192176), (48, 5418154), (56, 4644132), (57, 4562656), (76, 3421992), (84, 3096088), (96, 2709077), (112, 2322066), (114, 2281328), (133, 1955424), (152, 1710996), (168, 1548044), (224, 1161033), (228, 1140664), (266, 977712), (304, 855498), (336, 774022), (399, 651808), (456, 570332), (532, 488856), (608, 427749), (672, 387011), (798, 325904), (912, 285166), (1064, 244428), (1596, 162952), (1824, 142583), (2128, 122214), (3192, 81476), (4256, 61107), (6384, 40738), (12768, 20369)]