197591040

素因数分解:

$2^{16}\times 3^2\times 5^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 204

約数和(自身を含む): 695200584

約数和(自身を除く): 497609544

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, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 256, 268, 288, 320, 335, 360, 384, 402, 480, 512, 536, 576, 603, 640, 670, 720, 768, 804, 960, 1005, 1024, 1072, 1152, 1206, 1280, 1340, 1440, 1536, 1608, 1920, 2010, 2048, 2144, 2304, 2412, 2560, 2680, 2880, 3015, 3072, 3216, 3840, 4020, 4096, 4288, 4608, 4824, 5120, 5360, 5760, 6030, 6144, 6432, 7680, 8040, 8192, 8576, 9216, 9648, 10240, 10720, 11520, 12060, 12288, 12864, 15360, 16080, 16384, 17152, 18432, 19296, 20480, 21440, 23040, 24120, 24576, 25728, 30720, 32160, 32768, 34304, 36864, 38592, 40960, 42880, 46080, 48240, 49152, 51456, 61440, 64320, 65536, 68608, 73728, 77184, 81920, 85760, 92160, 96480, 98304, 102912, 122880, 128640, 137216, 147456, 154368, 163840, 171520, 184320, 192960, 196608, 205824, 245760, 257280, 274432, 294912, 308736, 327680, 343040, 368640, 385920, 411648, 491520, 514560, 548864, 589824, 617472, 686080, 737280, 771840, 823296, 983040, 1029120, 1097728, 1234944, 1372160, 1474560, 1543680, 1646592, 2058240, 2195456, 2469888, 2744320, 2949120, 3087360, 3293184, 4116480, 4390912, 4939776, 5488640, 6174720, 6586368, 8232960, 9879552, 10977280, 12349440, 13172736, 16465920, 19759104, 21954560, 24698880, 32931840, 39518208, 49397760, 65863680, 98795520, 197591040]

約数ペア:

[(1, 197591040), (2, 98795520), (3, 65863680), (4, 49397760), (5, 39518208), (6, 32931840), (8, 24698880), (9, 21954560), (10, 19759104), (12, 16465920), (15, 13172736), (16, 12349440), (18, 10977280), (20, 9879552), (24, 8232960), (30, 6586368), (32, 6174720), (36, 5488640), (40, 4939776), (45, 4390912), (48, 4116480), (60, 3293184), (64, 3087360), (67, 2949120), (72, 2744320), (80, 2469888), (90, 2195456), (96, 2058240), (120, 1646592), (128, 1543680), (134, 1474560), (144, 1372160), (160, 1234944), (180, 1097728), (192, 1029120), (201, 983040), (240, 823296), (256, 771840), (268, 737280), (288, 686080), (320, 617472), (335, 589824), (360, 548864), (384, 514560), (402, 491520), (480, 411648), (512, 385920), (536, 368640), (576, 343040), (603, 327680), (640, 308736), (670, 294912), (720, 274432), (768, 257280), (804, 245760), (960, 205824), (1005, 196608), (1024, 192960), (1072, 184320), (1152, 171520), (1206, 163840), (1280, 154368), (1340, 147456), (1440, 137216), (1536, 128640), (1608, 122880), (1920, 102912), (2010, 98304), (2048, 96480), (2144, 92160), (2304, 85760), (2412, 81920), (2560, 77184), (2680, 73728), (2880, 68608), (3015, 65536), (3072, 64320), (3216, 61440), (3840, 51456), (4020, 49152), (4096, 48240), (4288, 46080), (4608, 42880), (4824, 40960), (5120, 38592), (5360, 36864), (5760, 34304), (6030, 32768), (6144, 32160), (6432, 30720), (7680, 25728), (8040, 24576), (8192, 24120), (8576, 23040), (9216, 21440), (9648, 20480), (10240, 19296), (10720, 18432), (11520, 17152), (12060, 16384), (12288, 16080), (12864, 15360)]