260361216

素因数分解:

$2^{10}\times 3^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 220

約数和(自身を含む): 806468872

約数和(自身を除く): 546107656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 73, 81, 86, 96, 108, 128, 129, 144, 146, 162, 172, 192, 216, 219, 256, 258, 288, 292, 324, 344, 384, 387, 432, 438, 512, 516, 576, 584, 648, 657, 688, 768, 774, 864, 876, 1024, 1032, 1152, 1161, 1168, 1296, 1314, 1376, 1536, 1548, 1728, 1752, 1971, 2064, 2304, 2322, 2336, 2592, 2628, 2752, 3072, 3096, 3139, 3456, 3483, 3504, 3942, 4128, 4608, 4644, 4672, 5184, 5256, 5504, 5913, 6192, 6278, 6912, 6966, 7008, 7884, 8256, 9216, 9288, 9344, 9417, 10368, 10512, 11008, 11826, 12384, 12556, 13824, 13932, 14016, 15768, 16512, 18576, 18688, 18834, 20736, 21024, 22016, 23652, 24768, 25112, 27648, 27864, 28032, 28251, 31536, 33024, 37152, 37376, 37668, 41472, 42048, 44032, 47304, 49536, 50224, 55728, 56064, 56502, 63072, 66048, 74304, 74752, 75336, 82944, 84096, 84753, 94608, 99072, 100448, 111456, 112128, 113004, 126144, 132096, 148608, 150672, 168192, 169506, 189216, 198144, 200896, 222912, 224256, 226008, 252288, 254259, 297216, 301344, 336384, 339012, 378432, 396288, 401792, 445824, 452016, 504576, 508518, 594432, 602688, 672768, 678024, 756864, 803584, 891648, 904032, 1009152, 1017036, 1188864, 1205376, 1356048, 1513728, 1607168, 1783296, 1808064, 2018304, 2034072, 2410752, 2712096, 3027456, 3214336, 3566592, 3616128, 4068144, 4821504, 5424192, 6054912, 7232256, 8136288, 9643008, 10848384, 14464512, 16272576, 21696768, 28929024, 32545152, 43393536, 65090304, 86787072, 130180608, 260361216]

約数ペア:

[(1, 260361216), (2, 130180608), (3, 86787072), (4, 65090304), (6, 43393536), (8, 32545152), (9, 28929024), (12, 21696768), (16, 16272576), (18, 14464512), (24, 10848384), (27, 9643008), (32, 8136288), (36, 7232256), (43, 6054912), (48, 5424192), (54, 4821504), (64, 4068144), (72, 3616128), (73, 3566592), (81, 3214336), (86, 3027456), (96, 2712096), (108, 2410752), (128, 2034072), (129, 2018304), (144, 1808064), (146, 1783296), (162, 1607168), (172, 1513728), (192, 1356048), (216, 1205376), (219, 1188864), (256, 1017036), (258, 1009152), (288, 904032), (292, 891648), (324, 803584), (344, 756864), (384, 678024), (387, 672768), (432, 602688), (438, 594432), (512, 508518), (516, 504576), (576, 452016), (584, 445824), (648, 401792), (657, 396288), (688, 378432), (768, 339012), (774, 336384), (864, 301344), (876, 297216), (1024, 254259), (1032, 252288), (1152, 226008), (1161, 224256), (1168, 222912), (1296, 200896), (1314, 198144), (1376, 189216), (1536, 169506), (1548, 168192), (1728, 150672), (1752, 148608), (1971, 132096), (2064, 126144), (2304, 113004), (2322, 112128), (2336, 111456), (2592, 100448), (2628, 99072), (2752, 94608), (3072, 84753), (3096, 84096), (3139, 82944), (3456, 75336), (3483, 74752), (3504, 74304), (3942, 66048), (4128, 63072), (4608, 56502), (4644, 56064), (4672, 55728), (5184, 50224), (5256, 49536), (5504, 47304), (5913, 44032), (6192, 42048), (6278, 41472), (6912, 37668), (6966, 37376), (7008, 37152), (7884, 33024), (8256, 31536), (9216, 28251), (9288, 28032), (9344, 27864), (9417, 27648), (10368, 25112), (10512, 24768), (11008, 23652), (11826, 22016), (12384, 21024), (12556, 20736), (13824, 18834), (13932, 18688), (14016, 18576), (15768, 16512)]