80508384

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 263450880

約数和(自身を除く): 182942496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 66, 72, 86, 88, 96, 99, 108, 129, 132, 144, 172, 176, 197, 198, 216, 258, 264, 288, 297, 344, 352, 387, 394, 396, 432, 473, 516, 528, 591, 594, 688, 774, 788, 792, 864, 946, 1032, 1056, 1161, 1182, 1188, 1376, 1419, 1548, 1576, 1584, 1773, 1892, 2064, 2167, 2322, 2364, 2376, 2838, 3096, 3152, 3168, 3546, 3784, 4128, 4257, 4334, 4644, 4728, 4752, 5319, 5676, 6192, 6304, 6501, 7092, 7568, 8471, 8514, 8668, 9288, 9456, 9504, 10638, 11352, 12384, 12771, 13002, 14184, 15136, 16942, 17028, 17336, 18576, 18912, 19503, 21276, 22704, 25413, 25542, 26004, 28368, 33884, 34056, 34672, 37152, 39006, 42552, 45408, 50826, 51084, 52008, 56736, 58509, 67768, 68112, 69344, 76239, 78012, 85104, 93181, 101652, 102168, 104016, 117018, 135536, 136224, 152478, 156024, 170208, 186362, 203304, 204336, 208032, 228717, 234036, 271072, 279543, 304956, 312048, 372724, 406608, 408672, 457434, 468072, 559086, 609912, 624096, 745448, 813216, 838629, 914868, 936144, 1118172, 1219824, 1490896, 1677258, 1829736, 1872288, 2236344, 2439648, 2515887, 2981792, 3354516, 3659472, 4472688, 5031774, 6709032, 7318944, 8945376, 10063548, 13418064, 20127096, 26836128, 40254192, 80508384]

約数ペア:

[(1, 80508384), (2, 40254192), (3, 26836128), (4, 20127096), (6, 13418064), (8, 10063548), (9, 8945376), (11, 7318944), (12, 6709032), (16, 5031774), (18, 4472688), (22, 3659472), (24, 3354516), (27, 2981792), (32, 2515887), (33, 2439648), (36, 2236344), (43, 1872288), (44, 1829736), (48, 1677258), (54, 1490896), (66, 1219824), (72, 1118172), (86, 936144), (88, 914868), (96, 838629), (99, 813216), (108, 745448), (129, 624096), (132, 609912), (144, 559086), (172, 468072), (176, 457434), (197, 408672), (198, 406608), (216, 372724), (258, 312048), (264, 304956), (288, 279543), (297, 271072), (344, 234036), (352, 228717), (387, 208032), (394, 204336), (396, 203304), (432, 186362), (473, 170208), (516, 156024), (528, 152478), (591, 136224), (594, 135536), (688, 117018), (774, 104016), (788, 102168), (792, 101652), (864, 93181), (946, 85104), (1032, 78012), (1056, 76239), (1161, 69344), (1182, 68112), (1188, 67768), (1376, 58509), (1419, 56736), (1548, 52008), (1576, 51084), (1584, 50826), (1773, 45408), (1892, 42552), (2064, 39006), (2167, 37152), (2322, 34672), (2364, 34056), (2376, 33884), (2838, 28368), (3096, 26004), (3152, 25542), (3168, 25413), (3546, 22704), (3784, 21276), (4128, 19503), (4257, 18912), (4334, 18576), (4644, 17336), (4728, 17028), (4752, 16942), (5319, 15136), (5676, 14184), (6192, 13002), (6304, 12771), (6501, 12384), (7092, 11352), (7568, 10638), (8471, 9504), (8514, 9456), (8668, 9288)]