80080896

素因数分解:

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

素因数の和:67

約数の個数: 208

約数和(自身を含む): 262112000

約数和(自身を除く): 182031104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 256, 266, 294, 304, 336, 343, 384, 392, 399, 448, 456, 512, 532, 588, 608, 672, 686, 768, 784, 798, 896, 912, 931, 1024, 1029, 1064, 1176, 1216, 1344, 1372, 1536, 1568, 1596, 1792, 1824, 1862, 2048, 2058, 2128, 2352, 2432, 2688, 2744, 2793, 3072, 3136, 3192, 3584, 3648, 3724, 4096, 4116, 4256, 4704, 4864, 5376, 5488, 5586, 6144, 6272, 6384, 6517, 7168, 7296, 7448, 8232, 8512, 9408, 9728, 10752, 10976, 11172, 12288, 12544, 12768, 13034, 14336, 14592, 14896, 16464, 17024, 18816, 19456, 19551, 21504, 21952, 22344, 25088, 25536, 26068, 28672, 29184, 29792, 32928, 34048, 37632, 38912, 39102, 43008, 43904, 44688, 50176, 51072, 52136, 58368, 59584, 65856, 68096, 75264, 77824, 78204, 86016, 87808, 89376, 100352, 102144, 104272, 116736, 119168, 131712, 136192, 150528, 156408, 175616, 178752, 200704, 204288, 208544, 233472, 238336, 263424, 272384, 301056, 312816, 351232, 357504, 408576, 417088, 476672, 526848, 544768, 602112, 625632, 702464, 715008, 817152, 834176, 953344, 1053696, 1251264, 1404928, 1430016, 1634304, 1668352, 1906688, 2107392, 2502528, 2860032, 3336704, 3813376, 4214784, 5005056, 5720064, 6673408, 10010112, 11440128, 13346816, 20020224, 26693632, 40040448, 80080896]

約数ペア:

[(1, 80080896), (2, 40040448), (3, 26693632), (4, 20020224), (6, 13346816), (7, 11440128), (8, 10010112), (12, 6673408), (14, 5720064), (16, 5005056), (19, 4214784), (21, 3813376), (24, 3336704), (28, 2860032), (32, 2502528), (38, 2107392), (42, 1906688), (48, 1668352), (49, 1634304), (56, 1430016), (57, 1404928), (64, 1251264), (76, 1053696), (84, 953344), (96, 834176), (98, 817152), (112, 715008), (114, 702464), (128, 625632), (133, 602112), (147, 544768), (152, 526848), (168, 476672), (192, 417088), (196, 408576), (224, 357504), (228, 351232), (256, 312816), (266, 301056), (294, 272384), (304, 263424), (336, 238336), (343, 233472), (384, 208544), (392, 204288), (399, 200704), (448, 178752), (456, 175616), (512, 156408), (532, 150528), (588, 136192), (608, 131712), (672, 119168), (686, 116736), (768, 104272), (784, 102144), (798, 100352), (896, 89376), (912, 87808), (931, 86016), (1024, 78204), (1029, 77824), (1064, 75264), (1176, 68096), (1216, 65856), (1344, 59584), (1372, 58368), (1536, 52136), (1568, 51072), (1596, 50176), (1792, 44688), (1824, 43904), (1862, 43008), (2048, 39102), (2058, 38912), (2128, 37632), (2352, 34048), (2432, 32928), (2688, 29792), (2744, 29184), (2793, 28672), (3072, 26068), (3136, 25536), (3192, 25088), (3584, 22344), (3648, 21952), (3724, 21504), (4096, 19551), (4116, 19456), (4256, 18816), (4704, 17024), (4864, 16464), (5376, 14896), (5488, 14592), (5586, 14336), (6144, 13034), (6272, 12768), (6384, 12544), (6517, 12288), (7168, 11172), (7296, 10976), (7448, 10752), (8232, 9728), (8512, 9408)]