240242688

素因数分解:

$2^{12}\times 3^2\times 7^3\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 312

約数和(自身を含む): 851864000

約数和(自身を除く): 611621312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 256, 266, 288, 294, 304, 336, 342, 343, 384, 392, 399, 441, 448, 456, 504, 512, 532, 576, 588, 608, 672, 684, 686, 768, 784, 798, 882, 896, 912, 931, 1008, 1024, 1029, 1064, 1152, 1176, 1197, 1216, 1344, 1368, 1372, 1536, 1568, 1596, 1764, 1792, 1824, 1862, 2016, 2048, 2058, 2128, 2304, 2352, 2394, 2432, 2688, 2736, 2744, 2793, 3072, 3087, 3136, 3192, 3528, 3584, 3648, 3724, 4032, 4096, 4116, 4256, 4608, 4704, 4788, 4864, 5376, 5472, 5488, 5586, 6144, 6174, 6272, 6384, 6517, 7056, 7168, 7296, 7448, 8064, 8232, 8379, 8512, 9216, 9408, 9576, 9728, 10752, 10944, 10976, 11172, 12288, 12348, 12544, 12768, 13034, 14112, 14336, 14592, 14896, 16128, 16464, 16758, 17024, 18432, 18816, 19152, 19456, 19551, 21504, 21888, 21952, 22344, 24696, 25088, 25536, 26068, 28224, 28672, 29184, 29792, 32256, 32928, 33516, 34048, 36864, 37632, 38304, 38912, 39102, 43008, 43776, 43904, 44688, 49392, 50176, 51072, 52136, 56448, 58368, 58653, 59584, 64512, 65856, 67032, 68096, 75264, 76608, 77824, 78204, 86016, 87552, 87808, 89376, 98784, 100352, 102144, 104272, 112896, 116736, 117306, 119168, 129024, 131712, 134064, 136192, 150528, 153216, 156408, 175104, 175616, 178752, 197568, 200704, 204288, 208544, 225792, 233472, 234612, 238336, 258048, 263424, 268128, 272384, 301056, 306432, 312816, 350208, 351232, 357504, 395136, 408576, 417088, 451584, 469224, 476672, 526848, 536256, 544768, 602112, 612864, 625632, 700416, 702464, 715008, 790272, 817152, 834176, 903168, 938448, 953344, 1053696, 1072512, 1225728, 1251264, 1404928, 1430016, 1580544, 1634304, 1668352, 1806336, 1876896, 1906688, 2107392, 2145024, 2451456, 2502528, 2860032, 3161088, 3336704, 3753792, 3813376, 4214784, 4290048, 4902912, 5005056, 5720064, 6322176, 6673408, 7507584, 8580096, 10010112, 11440128, 12644352, 13346816, 15015168, 17160192, 20020224, 26693632, 30030336, 34320384, 40040448, 60060672, 80080896, 120121344, 240242688]

約数ペア:

[(1, 240242688), (2, 120121344), (3, 80080896), (4, 60060672), (6, 40040448), (7, 34320384), (8, 30030336), (9, 26693632), (12, 20020224), (14, 17160192), (16, 15015168), (18, 13346816), (19, 12644352), (21, 11440128), (24, 10010112), (28, 8580096), (32, 7507584), (36, 6673408), (38, 6322176), (42, 5720064), (48, 5005056), (49, 4902912), (56, 4290048), (57, 4214784), (63, 3813376), (64, 3753792), (72, 3336704), (76, 3161088), (84, 2860032), (96, 2502528), (98, 2451456), (112, 2145024), (114, 2107392), (126, 1906688), (128, 1876896), (133, 1806336), (144, 1668352), (147, 1634304), (152, 1580544), (168, 1430016), (171, 1404928), (192, 1251264), (196, 1225728), (224, 1072512), (228, 1053696), (252, 953344), (256, 938448), (266, 903168), (288, 834176), (294, 817152), (304, 790272), (336, 715008), (342, 702464), (343, 700416), (384, 625632), (392, 612864), (399, 602112), (441, 544768), (448, 536256), (456, 526848), (504, 476672), (512, 469224), (532, 451584), (576, 417088), (588, 408576), (608, 395136), (672, 357504), (684, 351232), (686, 350208), (768, 312816), (784, 306432), (798, 301056), (882, 272384), (896, 268128), (912, 263424), (931, 258048), (1008, 238336), (1024, 234612), (1029, 233472), (1064, 225792), (1152, 208544), (1176, 204288), (1197, 200704), (1216, 197568), (1344, 178752), (1368, 175616), (1372, 175104), (1536, 156408), (1568, 153216), (1596, 150528), (1764, 136192), (1792, 134064), (1824, 131712), (1862, 129024), (2016, 119168), (2048, 117306), (2058, 116736), (2128, 112896), (2304, 104272), (2352, 102144), (2394, 100352), (2432, 98784), (2688, 89376), (2736, 87808), (2744, 87552), (2793, 86016), (3072, 78204), (3087, 77824), (3136, 76608), (3192, 75264), (3528, 68096), (3584, 67032), (3648, 65856), (3724, 64512), (4032, 59584), (4096, 58653), (4116, 58368), (4256, 56448), (4608, 52136), (4704, 51072), (4788, 50176), (4864, 49392), (5376, 44688), (5472, 43904), (5488, 43776), (5586, 43008), (6144, 39102), (6174, 38912), (6272, 38304), (6384, 37632), (6517, 36864), (7056, 34048), (7168, 33516), (7296, 32928), (7448, 32256), (8064, 29792), (8232, 29184), (8379, 28672), (8512, 28224), (9216, 26068), (9408, 25536), (9576, 25088), (9728, 24696), (10752, 22344), (10944, 21952), (10976, 21888), (11172, 21504), (12288, 19551), (12348, 19456), (12544, 19152), (12768, 18816), (13034, 18432), (14112, 17024), (14336, 16758), (14592, 16464), (14896, 16128)]