395182080

素因数分解:

$2^{17}\times 3^2\times 5^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 216

約数和(自身を含む): 1390406472

約数和(自身を除く): 995224392

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, 131072, 137216, 147456, 154368, 163840, 171520, 184320, 192960, 196608, 205824, 245760, 257280, 274432, 294912, 308736, 327680, 343040, 368640, 385920, 393216, 411648, 491520, 514560, 548864, 589824, 617472, 655360, 686080, 737280, 771840, 823296, 983040, 1029120, 1097728, 1179648, 1234944, 1372160, 1474560, 1543680, 1646592, 1966080, 2058240, 2195456, 2469888, 2744320, 2949120, 3087360, 3293184, 4116480, 4390912, 4939776, 5488640, 5898240, 6174720, 6586368, 8232960, 8781824, 9879552, 10977280, 12349440, 13172736, 16465920, 19759104, 21954560, 24698880, 26345472, 32931840, 39518208, 43909120, 49397760, 65863680, 79036416, 98795520, 131727360, 197591040, 395182080]

約数ペア:

[(1, 395182080), (2, 197591040), (3, 131727360), (4, 98795520), (5, 79036416), (6, 65863680), (8, 49397760), (9, 43909120), (10, 39518208), (12, 32931840), (15, 26345472), (16, 24698880), (18, 21954560), (20, 19759104), (24, 16465920), (30, 13172736), (32, 12349440), (36, 10977280), (40, 9879552), (45, 8781824), (48, 8232960), (60, 6586368), (64, 6174720), (67, 5898240), (72, 5488640), (80, 4939776), (90, 4390912), (96, 4116480), (120, 3293184), (128, 3087360), (134, 2949120), (144, 2744320), (160, 2469888), (180, 2195456), (192, 2058240), (201, 1966080), (240, 1646592), (256, 1543680), (268, 1474560), (288, 1372160), (320, 1234944), (335, 1179648), (360, 1097728), (384, 1029120), (402, 983040), (480, 823296), (512, 771840), (536, 737280), (576, 686080), (603, 655360), (640, 617472), (670, 589824), (720, 548864), (768, 514560), (804, 491520), (960, 411648), (1005, 393216), (1024, 385920), (1072, 368640), (1152, 343040), (1206, 327680), (1280, 308736), (1340, 294912), (1440, 274432), (1536, 257280), (1608, 245760), (1920, 205824), (2010, 196608), (2048, 192960), (2144, 184320), (2304, 171520), (2412, 163840), (2560, 154368), (2680, 147456), (2880, 137216), (3015, 131072), (3072, 128640), (3216, 122880), (3840, 102912), (4020, 98304), (4096, 96480), (4288, 92160), (4608, 85760), (4824, 81920), (5120, 77184), (5360, 73728), (5760, 68608), (6030, 65536), (6144, 64320), (6432, 61440), (7680, 51456), (8040, 49152), (8192, 48240), (8576, 46080), (9216, 42880), (9648, 40960), (10240, 38592), (10720, 36864), (11520, 34304), (12060, 32768), (12288, 32160), (12864, 30720), (15360, 25728), (16080, 24576), (16384, 24120), (17152, 23040), (18432, 21440), (19296, 20480)]