80353812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 258048000

約数和(自身を除く): 177694188

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 23, 28, 33, 38, 42, 44, 46, 57, 66, 69, 76, 77, 84, 92, 114, 132, 133, 138, 154, 161, 199, 209, 228, 231, 253, 266, 276, 308, 322, 398, 399, 418, 437, 462, 483, 506, 532, 597, 627, 644, 759, 796, 798, 836, 874, 924, 966, 1012, 1194, 1254, 1311, 1393, 1463, 1518, 1596, 1748, 1771, 1932, 2189, 2388, 2508, 2622, 2786, 2926, 3036, 3059, 3542, 3781, 4179, 4378, 4389, 4577, 4807, 5244, 5313, 5572, 5852, 6118, 6567, 7084, 7562, 8358, 8756, 8778, 9154, 9177, 9614, 10626, 11343, 12236, 13134, 13731, 14421, 15124, 15323, 16716, 17556, 18308, 18354, 19228, 21252, 22686, 26268, 26467, 27462, 28842, 30646, 32039, 33649, 36708, 41591, 45372, 45969, 50347, 52934, 54924, 57684, 61292, 64078, 67298, 79401, 83182, 86963, 91938, 96117, 100694, 100947, 105868, 124773, 128156, 134596, 151041, 158802, 166364, 173926, 183876, 192234, 201388, 201894, 249546, 260889, 291137, 302082, 317604, 347852, 352429, 384468, 403788, 499092, 521778, 582274, 604164, 608741, 704858, 873411, 956593, 1043556, 1057287, 1164548, 1217482, 1409716, 1746822, 1826223, 1913186, 2114574, 2434964, 2869779, 3493644, 3652446, 3826372, 4229148, 5739558, 6696151, 7304892, 11479116, 13392302, 20088453, 26784604, 40176906, 80353812]

約数ペア:

[(1, 80353812), (2, 40176906), (3, 26784604), (4, 20088453), (6, 13392302), (7, 11479116), (11, 7304892), (12, 6696151), (14, 5739558), (19, 4229148), (21, 3826372), (22, 3652446), (23, 3493644), (28, 2869779), (33, 2434964), (38, 2114574), (42, 1913186), (44, 1826223), (46, 1746822), (57, 1409716), (66, 1217482), (69, 1164548), (76, 1057287), (77, 1043556), (84, 956593), (92, 873411), (114, 704858), (132, 608741), (133, 604164), (138, 582274), (154, 521778), (161, 499092), (199, 403788), (209, 384468), (228, 352429), (231, 347852), (253, 317604), (266, 302082), (276, 291137), (308, 260889), (322, 249546), (398, 201894), (399, 201388), (418, 192234), (437, 183876), (462, 173926), (483, 166364), (506, 158802), (532, 151041), (597, 134596), (627, 128156), (644, 124773), (759, 105868), (796, 100947), (798, 100694), (836, 96117), (874, 91938), (924, 86963), (966, 83182), (1012, 79401), (1194, 67298), (1254, 64078), (1311, 61292), (1393, 57684), (1463, 54924), (1518, 52934), (1596, 50347), (1748, 45969), (1771, 45372), (1932, 41591), (2189, 36708), (2388, 33649), (2508, 32039), (2622, 30646), (2786, 28842), (2926, 27462), (3036, 26467), (3059, 26268), (3542, 22686), (3781, 21252), (4179, 19228), (4378, 18354), (4389, 18308), (4577, 17556), (4807, 16716), (5244, 15323), (5313, 15124), (5572, 14421), (5852, 13731), (6118, 13134), (6567, 12236), (7084, 11343), (7562, 10626), (8358, 9614), (8756, 9177), (8778, 9154)]