247188971520

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{670543}}^1$

素因数の和:670580

約数の個数: 168

約数和(自身を含む): 856870743456

約数和(自身を除く): 609681771936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 8192, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 24576, 30720, 36864, 40960, 46080, 61440, 73728, 92160, 122880, 184320, 368640, 670543, 1341086, 2011629, 2682172, 3352715, 4023258, 5364344, 6034887, 6705430, 8046516, 10058145, 10728688, 12069774, 13410860, 16093032, 20116290, 21457376, 24139548, 26821720, 30174435, 32186064, 40232580, 42914752, 48279096, 53643440, 60348870, 64372128, 80465160, 85829504, 96558192, 107286880, 120697740, 128744256, 160930320, 171659008, 193116384, 214573760, 241395480, 257488512, 321860640, 343318016, 386232768, 429147520, 482790960, 514977024, 643721280, 686636032, 772465536, 858295040, 965581920, 1029954048, 1287442560, 1373272064, 1544931072, 1716590080, 1931163840, 2059908096, 2574885120, 2746544128, 3089862144, 3433180160, 3862327680, 4119816192, 5149770240, 5493088256, 6179724288, 6866360320, 7724655360, 8239632384, 10299540480, 12359448576, 13732720640, 15449310720, 16479264768, 20599080960, 24718897152, 27465441280, 30898621440, 41198161920, 49437794304, 61797242880, 82396323840, 123594485760, 247188971520]

約数ペア:

[(1, 247188971520), (2, 123594485760), (3, 82396323840), (4, 61797242880), (5, 49437794304), (6, 41198161920), (8, 30898621440), (9, 27465441280), (10, 24718897152), (12, 20599080960), (15, 16479264768), (16, 15449310720), (18, 13732720640), (20, 12359448576), (24, 10299540480), (30, 8239632384), (32, 7724655360), (36, 6866360320), (40, 6179724288), (45, 5493088256), (48, 5149770240), (60, 4119816192), (64, 3862327680), (72, 3433180160), (80, 3089862144), (90, 2746544128), (96, 2574885120), (120, 2059908096), (128, 1931163840), (144, 1716590080), (160, 1544931072), (180, 1373272064), (192, 1287442560), (240, 1029954048), (256, 965581920), (288, 858295040), (320, 772465536), (360, 686636032), (384, 643721280), (480, 514977024), (512, 482790960), (576, 429147520), (640, 386232768), (720, 343318016), (768, 321860640), (960, 257488512), (1024, 241395480), (1152, 214573760), (1280, 193116384), (1440, 171659008), (1536, 160930320), (1920, 128744256), (2048, 120697740), (2304, 107286880), (2560, 96558192), (2880, 85829504), (3072, 80465160), (3840, 64372128), (4096, 60348870), (4608, 53643440), (5120, 48279096), (5760, 42914752), (6144, 40232580), (7680, 32186064), (8192, 30174435), (9216, 26821720), (10240, 24139548), (11520, 21457376), (12288, 20116290), (15360, 16093032), (18432, 13410860), (20480, 12069774), (23040, 10728688), (24576, 10058145), (30720, 8046516), (36864, 6705430), (40960, 6034887), (46080, 5364344), (61440, 4023258), (73728, 3352715), (92160, 2682172), (122880, 2011629), (184320, 1341086), (368640, 670543)]