80089128

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 256

約数和(自身を含む): 276480000

約数和(自身を除く): 196390872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 47, 49, 54, 56, 63, 69, 72, 84, 92, 94, 98, 108, 126, 138, 141, 147, 161, 168, 184, 188, 189, 196, 207, 216, 252, 276, 282, 294, 322, 329, 343, 376, 378, 392, 414, 423, 441, 483, 504, 552, 564, 588, 621, 644, 658, 686, 756, 828, 846, 882, 966, 987, 1029, 1081, 1127, 1128, 1176, 1242, 1269, 1288, 1316, 1323, 1372, 1449, 1512, 1656, 1692, 1764, 1932, 1974, 2058, 2162, 2254, 2303, 2484, 2538, 2632, 2646, 2744, 2898, 2961, 3087, 3243, 3381, 3384, 3528, 3864, 3948, 4116, 4324, 4347, 4508, 4606, 4968, 5076, 5292, 5796, 5922, 6174, 6486, 6762, 6909, 7567, 7889, 7896, 8232, 8648, 8694, 8883, 9016, 9212, 9261, 9729, 10143, 10152, 10584, 11592, 11844, 12348, 12972, 13524, 13818, 15134, 15778, 16121, 17388, 17766, 18424, 18522, 19458, 20286, 20727, 22701, 23667, 23688, 24696, 25944, 27048, 27636, 29187, 30268, 30429, 31556, 32242, 34776, 35532, 37044, 38916, 40572, 41454, 45402, 47334, 48363, 52969, 55272, 58374, 60536, 60858, 62181, 63112, 64484, 68103, 71001, 71064, 74088, 77832, 81144, 82908, 90804, 94668, 96726, 105938, 116748, 121716, 124362, 128968, 136206, 142002, 145089, 158907, 165816, 181608, 189336, 193452, 204309, 211876, 213003, 233496, 243432, 248724, 272412, 284004, 290178, 317814, 370783, 386904, 408618, 423752, 426006, 435267, 476721, 497448, 544824, 568008, 580356, 635628, 741566, 817236, 852012, 870534, 953442, 1112349, 1160712, 1271256, 1430163, 1483132, 1634472, 1704024, 1741068, 1906884, 2224698, 2860326, 2966264, 3337047, 3482136, 3813768, 4449396, 5720652, 6674094, 8898792, 10011141, 11441304, 13348188, 20022282, 26696376, 40044564, 80089128]

約数ペア:

[(1, 80089128), (2, 40044564), (3, 26696376), (4, 20022282), (6, 13348188), (7, 11441304), (8, 10011141), (9, 8898792), (12, 6674094), (14, 5720652), (18, 4449396), (21, 3813768), (23, 3482136), (24, 3337047), (27, 2966264), (28, 2860326), (36, 2224698), (42, 1906884), (46, 1741068), (47, 1704024), (49, 1634472), (54, 1483132), (56, 1430163), (63, 1271256), (69, 1160712), (72, 1112349), (84, 953442), (92, 870534), (94, 852012), (98, 817236), (108, 741566), (126, 635628), (138, 580356), (141, 568008), (147, 544824), (161, 497448), (168, 476721), (184, 435267), (188, 426006), (189, 423752), (196, 408618), (207, 386904), (216, 370783), (252, 317814), (276, 290178), (282, 284004), (294, 272412), (322, 248724), (329, 243432), (343, 233496), (376, 213003), (378, 211876), (392, 204309), (414, 193452), (423, 189336), (441, 181608), (483, 165816), (504, 158907), (552, 145089), (564, 142002), (588, 136206), (621, 128968), (644, 124362), (658, 121716), (686, 116748), (756, 105938), (828, 96726), (846, 94668), (882, 90804), (966, 82908), (987, 81144), (1029, 77832), (1081, 74088), (1127, 71064), (1128, 71001), (1176, 68103), (1242, 64484), (1269, 63112), (1288, 62181), (1316, 60858), (1323, 60536), (1372, 58374), (1449, 55272), (1512, 52969), (1656, 48363), (1692, 47334), (1764, 45402), (1932, 41454), (1974, 40572), (2058, 38916), (2162, 37044), (2254, 35532), (2303, 34776), (2484, 32242), (2538, 31556), (2632, 30429), (2646, 30268), (2744, 29187), (2898, 27636), (2961, 27048), (3087, 25944), (3243, 24696), (3381, 23688), (3384, 23667), (3528, 22701), (3864, 20727), (3948, 20286), (4116, 19458), (4324, 18522), (4347, 18424), (4508, 17766), (4606, 17388), (4968, 16121), (5076, 15778), (5292, 15134), (5796, 13818), (5922, 13524), (6174, 12972), (6486, 12348), (6762, 11844), (6909, 11592), (7567, 10584), (7889, 10152), (7896, 10143), (8232, 9729), (8648, 9261), (8694, 9212), (8883, 9016)]