83702080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 257495040

約数和(自身を除く): 173792960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 64, 70, 77, 79, 80, 86, 88, 110, 112, 140, 154, 158, 160, 172, 176, 215, 220, 224, 280, 301, 308, 316, 320, 344, 352, 385, 395, 430, 440, 448, 473, 553, 560, 602, 616, 632, 688, 704, 770, 790, 860, 869, 880, 946, 1106, 1120, 1204, 1232, 1264, 1376, 1505, 1540, 1580, 1720, 1738, 1760, 1892, 2212, 2240, 2365, 2408, 2464, 2528, 2752, 2765, 3010, 3080, 3160, 3311, 3397, 3440, 3476, 3520, 3784, 4345, 4424, 4730, 4816, 4928, 5056, 5530, 6020, 6083, 6160, 6320, 6622, 6794, 6880, 6952, 7568, 8690, 8848, 9460, 9632, 11060, 12040, 12166, 12320, 12640, 13244, 13588, 13760, 13904, 15136, 16555, 16985, 17380, 17696, 18920, 19264, 22120, 23779, 24080, 24332, 24640, 25280, 26488, 27176, 27808, 30272, 30415, 33110, 33970, 34760, 35392, 37367, 37840, 44240, 47558, 48160, 48664, 52976, 54352, 55616, 60830, 66220, 67940, 69520, 74734, 75680, 88480, 95116, 96320, 97328, 105952, 108704, 118895, 121660, 132440, 135880, 139040, 149468, 151360, 176960, 186835, 190232, 194656, 211904, 217408, 237790, 243320, 261569, 264880, 271760, 278080, 298936, 373670, 380464, 389312, 475580, 486640, 523138, 529760, 543520, 597872, 747340, 760928, 951160, 973280, 1046276, 1059520, 1087040, 1195744, 1307845, 1494680, 1521856, 1902320, 1946560, 2092552, 2391488, 2615690, 2989360, 3804640, 4185104, 5231380, 5978720, 7609280, 8370208, 10462760, 11957440, 16740416, 20925520, 41851040, 83702080]

約数ペア:

[(1, 83702080), (2, 41851040), (4, 20925520), (5, 16740416), (7, 11957440), (8, 10462760), (10, 8370208), (11, 7609280), (14, 5978720), (16, 5231380), (20, 4185104), (22, 3804640), (28, 2989360), (32, 2615690), (35, 2391488), (40, 2092552), (43, 1946560), (44, 1902320), (55, 1521856), (56, 1494680), (64, 1307845), (70, 1195744), (77, 1087040), (79, 1059520), (80, 1046276), (86, 973280), (88, 951160), (110, 760928), (112, 747340), (140, 597872), (154, 543520), (158, 529760), (160, 523138), (172, 486640), (176, 475580), (215, 389312), (220, 380464), (224, 373670), (280, 298936), (301, 278080), (308, 271760), (316, 264880), (320, 261569), (344, 243320), (352, 237790), (385, 217408), (395, 211904), (430, 194656), (440, 190232), (448, 186835), (473, 176960), (553, 151360), (560, 149468), (602, 139040), (616, 135880), (632, 132440), (688, 121660), (704, 118895), (770, 108704), (790, 105952), (860, 97328), (869, 96320), (880, 95116), (946, 88480), (1106, 75680), (1120, 74734), (1204, 69520), (1232, 67940), (1264, 66220), (1376, 60830), (1505, 55616), (1540, 54352), (1580, 52976), (1720, 48664), (1738, 48160), (1760, 47558), (1892, 44240), (2212, 37840), (2240, 37367), (2365, 35392), (2408, 34760), (2464, 33970), (2528, 33110), (2752, 30415), (2765, 30272), (3010, 27808), (3080, 27176), (3160, 26488), (3311, 25280), (3397, 24640), (3440, 24332), (3476, 24080), (3520, 23779), (3784, 22120), (4345, 19264), (4424, 18920), (4730, 17696), (4816, 17380), (4928, 16985), (5056, 16555), (5530, 15136), (6020, 13904), (6083, 13760), (6160, 13588), (6320, 13244), (6622, 12640), (6794, 12320), (6880, 12166), (6952, 12040), (7568, 11060), (8690, 9632), (8848, 9460)]