80316432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 280874880

約数和(自身を除く): 200558448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 43, 48, 51, 56, 63, 68, 72, 84, 86, 102, 109, 112, 119, 126, 129, 136, 144, 153, 168, 172, 204, 218, 238, 252, 258, 272, 301, 306, 327, 336, 344, 357, 387, 408, 436, 476, 504, 516, 602, 612, 654, 688, 714, 731, 763, 774, 816, 872, 903, 952, 981, 1008, 1032, 1071, 1204, 1224, 1308, 1428, 1462, 1526, 1548, 1744, 1806, 1853, 1904, 1962, 2064, 2142, 2193, 2289, 2408, 2448, 2616, 2709, 2856, 2924, 3052, 3096, 3612, 3706, 3924, 4284, 4386, 4578, 4687, 4816, 5117, 5232, 5418, 5559, 5712, 5848, 6104, 6192, 6579, 6867, 7224, 7412, 7848, 8568, 8772, 9156, 9374, 10234, 10836, 11118, 11696, 12208, 12971, 13158, 13734, 14061, 14448, 14824, 15351, 15696, 16677, 17136, 17544, 18312, 18748, 20468, 21672, 22236, 25942, 26316, 27468, 28122, 29648, 30702, 32809, 33354, 35088, 36624, 37496, 38913, 40936, 42183, 43344, 44472, 46053, 51884, 52632, 54936, 56244, 61404, 65618, 66708, 74992, 77826, 79679, 81872, 84366, 88944, 92106, 98427, 103768, 105264, 109872, 112488, 116739, 122808, 131236, 133416, 155652, 159358, 168732, 184212, 196854, 207536, 224976, 233478, 239037, 245616, 262472, 266832, 295281, 311304, 318716, 337464, 368424, 393708, 466956, 478074, 524944, 557753, 590562, 622608, 637432, 674928, 717111, 736848, 787416, 933912, 956148, 1115506, 1181124, 1274864, 1434222, 1574832, 1673259, 1867824, 1912296, 2231012, 2362248, 2868444, 3346518, 3824592, 4462024, 4724496, 5019777, 5736888, 6693036, 8924048, 10039554, 11473776, 13386072, 20079108, 26772144, 40158216, 80316432]

約数ペア:

[(1, 80316432), (2, 40158216), (3, 26772144), (4, 20079108), (6, 13386072), (7, 11473776), (8, 10039554), (9, 8924048), (12, 6693036), (14, 5736888), (16, 5019777), (17, 4724496), (18, 4462024), (21, 3824592), (24, 3346518), (28, 2868444), (34, 2362248), (36, 2231012), (42, 1912296), (43, 1867824), (48, 1673259), (51, 1574832), (56, 1434222), (63, 1274864), (68, 1181124), (72, 1115506), (84, 956148), (86, 933912), (102, 787416), (109, 736848), (112, 717111), (119, 674928), (126, 637432), (129, 622608), (136, 590562), (144, 557753), (153, 524944), (168, 478074), (172, 466956), (204, 393708), (218, 368424), (238, 337464), (252, 318716), (258, 311304), (272, 295281), (301, 266832), (306, 262472), (327, 245616), (336, 239037), (344, 233478), (357, 224976), (387, 207536), (408, 196854), (436, 184212), (476, 168732), (504, 159358), (516, 155652), (602, 133416), (612, 131236), (654, 122808), (688, 116739), (714, 112488), (731, 109872), (763, 105264), (774, 103768), (816, 98427), (872, 92106), (903, 88944), (952, 84366), (981, 81872), (1008, 79679), (1032, 77826), (1071, 74992), (1204, 66708), (1224, 65618), (1308, 61404), (1428, 56244), (1462, 54936), (1526, 52632), (1548, 51884), (1744, 46053), (1806, 44472), (1853, 43344), (1904, 42183), (1962, 40936), (2064, 38913), (2142, 37496), (2193, 36624), (2289, 35088), (2408, 33354), (2448, 32809), (2616, 30702), (2709, 29648), (2856, 28122), (2924, 27468), (3052, 26316), (3096, 25942), (3612, 22236), (3706, 21672), (3924, 20468), (4284, 18748), (4386, 18312), (4578, 17544), (4687, 17136), (4816, 16677), (5117, 15696), (5232, 15351), (5418, 14824), (5559, 14448), (5712, 14061), (5848, 13734), (6104, 13158), (6192, 12971), (6579, 12208), (6867, 11696), (7224, 11118), (7412, 10836), (7848, 10234), (8568, 9374), (8772, 9156)]