115681280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 330220800

約数和(自身を除く): 214539520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 79, 80, 88, 104, 110, 128, 130, 143, 158, 160, 176, 208, 220, 256, 260, 286, 316, 320, 352, 395, 416, 440, 512, 520, 572, 632, 640, 704, 715, 790, 832, 869, 880, 1024, 1027, 1040, 1144, 1264, 1280, 1408, 1430, 1580, 1664, 1738, 1760, 2048, 2054, 2080, 2288, 2528, 2560, 2816, 2860, 3160, 3328, 3476, 3520, 4108, 4160, 4345, 4576, 5056, 5120, 5135, 5632, 5720, 6320, 6656, 6952, 7040, 8216, 8320, 8690, 9152, 10112, 10240, 10270, 11264, 11297, 11440, 12640, 13312, 13904, 14080, 16432, 16640, 17380, 18304, 20224, 20540, 22528, 22594, 22880, 25280, 26624, 27808, 28160, 32864, 33280, 34760, 36608, 40448, 41080, 45188, 45760, 50560, 55616, 56320, 56485, 65728, 66560, 69520, 73216, 80896, 82160, 90376, 91520, 101120, 111232, 112640, 112970, 131456, 133120, 139040, 146432, 161792, 164320, 180752, 183040, 202240, 222464, 225940, 262912, 278080, 292864, 328640, 361504, 366080, 404480, 444928, 451880, 525824, 556160, 657280, 723008, 732160, 808960, 889856, 903760, 1051648, 1112320, 1314560, 1446016, 1464320, 1779712, 1807520, 2103296, 2224640, 2629120, 2892032, 3615040, 4449280, 5258240, 5784064, 7230080, 8898560, 10516480, 11568128, 14460160, 23136256, 28920320, 57840640, 115681280]

約数ペア:

[(1, 115681280), (2, 57840640), (4, 28920320), (5, 23136256), (8, 14460160), (10, 11568128), (11, 10516480), (13, 8898560), (16, 7230080), (20, 5784064), (22, 5258240), (26, 4449280), (32, 3615040), (40, 2892032), (44, 2629120), (52, 2224640), (55, 2103296), (64, 1807520), (65, 1779712), (79, 1464320), (80, 1446016), (88, 1314560), (104, 1112320), (110, 1051648), (128, 903760), (130, 889856), (143, 808960), (158, 732160), (160, 723008), (176, 657280), (208, 556160), (220, 525824), (256, 451880), (260, 444928), (286, 404480), (316, 366080), (320, 361504), (352, 328640), (395, 292864), (416, 278080), (440, 262912), (512, 225940), (520, 222464), (572, 202240), (632, 183040), (640, 180752), (704, 164320), (715, 161792), (790, 146432), (832, 139040), (869, 133120), (880, 131456), (1024, 112970), (1027, 112640), (1040, 111232), (1144, 101120), (1264, 91520), (1280, 90376), (1408, 82160), (1430, 80896), (1580, 73216), (1664, 69520), (1738, 66560), (1760, 65728), (2048, 56485), (2054, 56320), (2080, 55616), (2288, 50560), (2528, 45760), (2560, 45188), (2816, 41080), (2860, 40448), (3160, 36608), (3328, 34760), (3476, 33280), (3520, 32864), (4108, 28160), (4160, 27808), (4345, 26624), (4576, 25280), (5056, 22880), (5120, 22594), (5135, 22528), (5632, 20540), (5720, 20224), (6320, 18304), (6656, 17380), (6952, 16640), (7040, 16432), (8216, 14080), (8320, 13904), (8690, 13312), (9152, 12640), (10112, 11440), (10240, 11297), (10270, 11264)]