137518080

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1314

約数の個数: 176

約数和(自身を含む): 503070720

約数和(自身を除く): 365552640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1279, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2558, 2560, 2688, 3072, 3360, 3584, 3837, 3840, 4480, 5116, 5120, 5376, 6395, 6720, 7168, 7674, 7680, 8953, 8960, 10232, 10752, 12790, 13440, 15348, 15360, 17906, 17920, 19185, 20464, 21504, 25580, 26859, 26880, 30696, 35812, 35840, 38370, 40928, 44765, 51160, 53718, 53760, 61392, 71624, 76740, 81856, 89530, 102320, 107436, 107520, 122784, 134295, 143248, 153480, 163712, 179060, 204640, 214872, 245568, 268590, 286496, 306960, 327424, 358120, 409280, 429744, 491136, 537180, 572992, 613920, 654848, 716240, 818560, 859488, 982272, 1074360, 1145984, 1227840, 1309696, 1432480, 1637120, 1718976, 1964544, 2148720, 2291968, 2455680, 2864960, 3274240, 3437952, 3929088, 4297440, 4583936, 4911360, 5729920, 6548480, 6875904, 8594880, 9167872, 9822720, 11459840, 13751808, 17189760, 19645440, 22919680, 27503616, 34379520, 45839360, 68759040, 137518080]

約数ペア:

[(1, 137518080), (2, 68759040), (3, 45839360), (4, 34379520), (5, 27503616), (6, 22919680), (7, 19645440), (8, 17189760), (10, 13751808), (12, 11459840), (14, 9822720), (15, 9167872), (16, 8594880), (20, 6875904), (21, 6548480), (24, 5729920), (28, 4911360), (30, 4583936), (32, 4297440), (35, 3929088), (40, 3437952), (42, 3274240), (48, 2864960), (56, 2455680), (60, 2291968), (64, 2148720), (70, 1964544), (80, 1718976), (84, 1637120), (96, 1432480), (105, 1309696), (112, 1227840), (120, 1145984), (128, 1074360), (140, 982272), (160, 859488), (168, 818560), (192, 716240), (210, 654848), (224, 613920), (240, 572992), (256, 537180), (280, 491136), (320, 429744), (336, 409280), (384, 358120), (420, 327424), (448, 306960), (480, 286496), (512, 268590), (560, 245568), (640, 214872), (672, 204640), (768, 179060), (840, 163712), (896, 153480), (960, 143248), (1024, 134295), (1120, 122784), (1279, 107520), (1280, 107436), (1344, 102320), (1536, 89530), (1680, 81856), (1792, 76740), (1920, 71624), (2240, 61392), (2558, 53760), (2560, 53718), (2688, 51160), (3072, 44765), (3360, 40928), (3584, 38370), (3837, 35840), (3840, 35812), (4480, 30696), (5116, 26880), (5120, 26859), (5376, 25580), (6395, 21504), (6720, 20464), (7168, 19185), (7674, 17920), (7680, 17906), (8953, 15360), (8960, 15348), (10232, 13440), (10752, 12790)]