260437248

素因数分解:

$2^8\times 3^3\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:985

約数の個数: 144

約数和(自身を含む): 789801600

約数和(自身を除く): 529364352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 288, 328, 369, 384, 432, 492, 576, 656, 738, 768, 864, 919, 984, 1107, 1152, 1312, 1476, 1728, 1838, 1968, 2214, 2304, 2624, 2757, 2952, 3456, 3676, 3936, 4428, 5248, 5514, 5904, 6912, 7352, 7872, 8271, 8856, 10496, 11028, 11808, 14704, 15744, 16542, 17712, 22056, 23616, 24813, 29408, 31488, 33084, 35424, 37679, 44112, 47232, 49626, 58816, 66168, 70848, 75358, 88224, 94464, 99252, 113037, 117632, 132336, 141696, 150716, 176448, 198504, 226074, 235264, 264672, 283392, 301432, 339111, 352896, 397008, 452148, 529344, 602864, 678222, 705792, 794016, 904296, 1017333, 1058688, 1205728, 1356444, 1588032, 1808592, 2034666, 2117376, 2411456, 2712888, 3176064, 3617184, 4069332, 4822912, 5425776, 6352128, 7234368, 8138664, 9645824, 10851552, 14468736, 16277328, 21703104, 28937472, 32554656, 43406208, 65109312, 86812416, 130218624, 260437248]

約数ペア:

[(1, 260437248), (2, 130218624), (3, 86812416), (4, 65109312), (6, 43406208), (8, 32554656), (9, 28937472), (12, 21703104), (16, 16277328), (18, 14468736), (24, 10851552), (27, 9645824), (32, 8138664), (36, 7234368), (41, 6352128), (48, 5425776), (54, 4822912), (64, 4069332), (72, 3617184), (82, 3176064), (96, 2712888), (108, 2411456), (123, 2117376), (128, 2034666), (144, 1808592), (164, 1588032), (192, 1356444), (216, 1205728), (246, 1058688), (256, 1017333), (288, 904296), (328, 794016), (369, 705792), (384, 678222), (432, 602864), (492, 529344), (576, 452148), (656, 397008), (738, 352896), (768, 339111), (864, 301432), (919, 283392), (984, 264672), (1107, 235264), (1152, 226074), (1312, 198504), (1476, 176448), (1728, 150716), (1838, 141696), (1968, 132336), (2214, 117632), (2304, 113037), (2624, 99252), (2757, 94464), (2952, 88224), (3456, 75358), (3676, 70848), (3936, 66168), (4428, 58816), (5248, 49626), (5514, 47232), (5904, 44112), (6912, 37679), (7352, 35424), (7872, 33084), (8271, 31488), (8856, 29408), (10496, 24813), (11028, 23616), (11808, 22056), (14704, 17712), (15744, 16542)]