80517888

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:392

約数の個数: 180

約数和(自身を含む): 262658088

約数和(自身を除く): 182140200

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 353, 384, 396, 432, 528, 576, 594, 648, 704, 706, 768, 792, 864, 891, 1056, 1059, 1152, 1188, 1296, 1408, 1412, 1584, 1728, 1782, 2112, 2118, 2304, 2376, 2592, 2816, 2824, 3168, 3177, 3456, 3564, 3883, 4224, 4236, 4752, 5184, 5648, 6336, 6354, 6912, 7128, 7766, 8448, 8472, 9504, 9531, 10368, 11296, 11649, 12672, 12708, 14256, 15532, 16944, 19008, 19062, 20736, 22592, 23298, 25344, 25416, 28512, 28593, 31064, 33888, 34947, 38016, 38124, 45184, 46596, 50832, 57024, 57186, 62128, 67776, 69894, 76032, 76248, 90368, 93192, 101664, 104841, 114048, 114372, 124256, 135552, 139788, 152496, 186384, 203328, 209682, 228096, 228744, 248512, 271104, 279576, 304992, 314523, 372768, 406656, 419364, 457488, 497024, 559152, 609984, 629046, 745536, 813312, 838728, 914976, 994048, 1118304, 1219968, 1258092, 1491072, 1677456, 1829952, 2236608, 2439936, 2516184, 2982144, 3354912, 3659904, 4473216, 5032368, 6709824, 7319808, 8946432, 10064736, 13419648, 20129472, 26839296, 40258944, 80517888]

約数ペア:

[(1, 80517888), (2, 40258944), (3, 26839296), (4, 20129472), (6, 13419648), (8, 10064736), (9, 8946432), (11, 7319808), (12, 6709824), (16, 5032368), (18, 4473216), (22, 3659904), (24, 3354912), (27, 2982144), (32, 2516184), (33, 2439936), (36, 2236608), (44, 1829952), (48, 1677456), (54, 1491072), (64, 1258092), (66, 1219968), (72, 1118304), (81, 994048), (88, 914976), (96, 838728), (99, 813312), (108, 745536), (128, 629046), (132, 609984), (144, 559152), (162, 497024), (176, 457488), (192, 419364), (198, 406656), (216, 372768), (256, 314523), (264, 304992), (288, 279576), (297, 271104), (324, 248512), (352, 228744), (353, 228096), (384, 209682), (396, 203328), (432, 186384), (528, 152496), (576, 139788), (594, 135552), (648, 124256), (704, 114372), (706, 114048), (768, 104841), (792, 101664), (864, 93192), (891, 90368), (1056, 76248), (1059, 76032), (1152, 69894), (1188, 67776), (1296, 62128), (1408, 57186), (1412, 57024), (1584, 50832), (1728, 46596), (1782, 45184), (2112, 38124), (2118, 38016), (2304, 34947), (2376, 33888), (2592, 31064), (2816, 28593), (2824, 28512), (3168, 25416), (3177, 25344), (3456, 23298), (3564, 22592), (3883, 20736), (4224, 19062), (4236, 19008), (4752, 16944), (5184, 15532), (5648, 14256), (6336, 12708), (6354, 12672), (6912, 11649), (7128, 11296), (7766, 10368), (8448, 9531), (8472, 9504)]