260815104

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 216

約数和(自身を含む): 843714144

約数和(自身を除く): 582899040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 64, 66, 72, 82, 88, 96, 99, 123, 128, 132, 144, 164, 176, 192, 198, 246, 251, 256, 264, 288, 328, 352, 369, 384, 396, 451, 492, 502, 528, 576, 656, 704, 738, 753, 768, 792, 902, 984, 1004, 1056, 1152, 1312, 1353, 1408, 1476, 1506, 1584, 1804, 1968, 2008, 2112, 2259, 2304, 2624, 2706, 2761, 2816, 2952, 3012, 3168, 3608, 3936, 4016, 4059, 4224, 4518, 5248, 5412, 5522, 5904, 6024, 6336, 7216, 7872, 8032, 8118, 8283, 8448, 9036, 10291, 10496, 10824, 11044, 11808, 12048, 12672, 14432, 15744, 16064, 16236, 16566, 18072, 20582, 21648, 22088, 23616, 24096, 24849, 25344, 28864, 30873, 31488, 32128, 32472, 33132, 36144, 41164, 43296, 44176, 47232, 48192, 49698, 57728, 61746, 64256, 64944, 66264, 72288, 82328, 86592, 88352, 92619, 94464, 96384, 99396, 113201, 115456, 123492, 129888, 132528, 144576, 164656, 173184, 176704, 185238, 192768, 198792, 226402, 246984, 259776, 265056, 289152, 329312, 339603, 346368, 353408, 370476, 397584, 452804, 493968, 519552, 530112, 578304, 658624, 679206, 706816, 740952, 795168, 905608, 987936, 1018809, 1039104, 1060224, 1317248, 1358412, 1481904, 1590336, 1811216, 1975872, 2037618, 2120448, 2634496, 2716824, 2963808, 3180672, 3622432, 3951744, 4075236, 5433648, 5927616, 6361344, 7244864, 7903488, 8150472, 10867296, 11855232, 14489728, 16300944, 21734592, 23710464, 28979456, 32601888, 43469184, 65203776, 86938368, 130407552, 260815104]

約数ペア:

[(1, 260815104), (2, 130407552), (3, 86938368), (4, 65203776), (6, 43469184), (8, 32601888), (9, 28979456), (11, 23710464), (12, 21734592), (16, 16300944), (18, 14489728), (22, 11855232), (24, 10867296), (32, 8150472), (33, 7903488), (36, 7244864), (41, 6361344), (44, 5927616), (48, 5433648), (64, 4075236), (66, 3951744), (72, 3622432), (82, 3180672), (88, 2963808), (96, 2716824), (99, 2634496), (123, 2120448), (128, 2037618), (132, 1975872), (144, 1811216), (164, 1590336), (176, 1481904), (192, 1358412), (198, 1317248), (246, 1060224), (251, 1039104), (256, 1018809), (264, 987936), (288, 905608), (328, 795168), (352, 740952), (369, 706816), (384, 679206), (396, 658624), (451, 578304), (492, 530112), (502, 519552), (528, 493968), (576, 452804), (656, 397584), (704, 370476), (738, 353408), (753, 346368), (768, 339603), (792, 329312), (902, 289152), (984, 265056), (1004, 259776), (1056, 246984), (1152, 226402), (1312, 198792), (1353, 192768), (1408, 185238), (1476, 176704), (1506, 173184), (1584, 164656), (1804, 144576), (1968, 132528), (2008, 129888), (2112, 123492), (2259, 115456), (2304, 113201), (2624, 99396), (2706, 96384), (2761, 94464), (2816, 92619), (2952, 88352), (3012, 86592), (3168, 82328), (3608, 72288), (3936, 66264), (4016, 64944), (4059, 64256), (4224, 61746), (4518, 57728), (5248, 49698), (5412, 48192), (5522, 47232), (5904, 44176), (6024, 43296), (6336, 41164), (7216, 36144), (7872, 33132), (8032, 32472), (8118, 32128), (8283, 31488), (8448, 30873), (9036, 28864), (10291, 25344), (10496, 24849), (10824, 24096), (11044, 23616), (11808, 22088), (12048, 21648), (12672, 20582), (14432, 18072), (15744, 16566), (16064, 16236)]