160178256

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 320

約数和(自身を含む): 571392000

約数和(自身を除く): 411213744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 47, 48, 49, 54, 56, 63, 69, 72, 84, 92, 94, 98, 108, 112, 126, 138, 141, 144, 147, 161, 168, 184, 188, 189, 196, 207, 216, 252, 276, 282, 294, 322, 329, 336, 343, 368, 376, 378, 392, 414, 423, 432, 441, 483, 504, 552, 564, 588, 621, 644, 658, 686, 752, 756, 784, 828, 846, 882, 966, 987, 1008, 1029, 1081, 1104, 1127, 1128, 1176, 1242, 1269, 1288, 1316, 1323, 1372, 1449, 1512, 1656, 1692, 1764, 1932, 1974, 2058, 2162, 2254, 2256, 2303, 2352, 2484, 2538, 2576, 2632, 2646, 2744, 2898, 2961, 3024, 3087, 3243, 3312, 3381, 3384, 3528, 3864, 3948, 4116, 4324, 4347, 4508, 4606, 4968, 5076, 5264, 5292, 5488, 5796, 5922, 6174, 6486, 6762, 6768, 6909, 7056, 7567, 7728, 7889, 7896, 8232, 8648, 8694, 8883, 9016, 9212, 9261, 9729, 9936, 10143, 10152, 10584, 11592, 11844, 12348, 12972, 13524, 13818, 15134, 15778, 15792, 16121, 16464, 17296, 17388, 17766, 18032, 18424, 18522, 19458, 20286, 20304, 20727, 21168, 22701, 23184, 23667, 23688, 24696, 25944, 27048, 27636, 29187, 30268, 30429, 31556, 32242, 34776, 35532, 36848, 37044, 38916, 40572, 41454, 45402, 47334, 47376, 48363, 49392, 51888, 52969, 54096, 55272, 58374, 60536, 60858, 62181, 63112, 64484, 68103, 69552, 71001, 71064, 74088, 77832, 81144, 82908, 90804, 94668, 96726, 105938, 110544, 116748, 121072, 121716, 124362, 126224, 128968, 136206, 142002, 142128, 145089, 148176, 155664, 158907, 162288, 165816, 181608, 189336, 193452, 204309, 211876, 213003, 233496, 243432, 248724, 257936, 272412, 284004, 290178, 317814, 331632, 363216, 370783, 378672, 386904, 408618, 423752, 426006, 435267, 466992, 476721, 486864, 497448, 544824, 568008, 580356, 635628, 741566, 773808, 817236, 847504, 852012, 870534, 953442, 994896, 1089648, 1112349, 1136016, 1160712, 1271256, 1430163, 1483132, 1634472, 1704024, 1741068, 1906884, 2224698, 2321424, 2542512, 2860326, 2966264, 3268944, 3337047, 3408048, 3482136, 3813768, 4449396, 5720652, 5932528, 6674094, 6964272, 7627536, 8898792, 10011141, 11441304, 13348188, 17797584, 20022282, 22882608, 26696376, 40044564, 53392752, 80089128, 160178256]

約数ペア:

[(1, 160178256), (2, 80089128), (3, 53392752), (4, 40044564), (6, 26696376), (7, 22882608), (8, 20022282), (9, 17797584), (12, 13348188), (14, 11441304), (16, 10011141), (18, 8898792), (21, 7627536), (23, 6964272), (24, 6674094), (27, 5932528), (28, 5720652), (36, 4449396), (42, 3813768), (46, 3482136), (47, 3408048), (48, 3337047), (49, 3268944), (54, 2966264), (56, 2860326), (63, 2542512), (69, 2321424), (72, 2224698), (84, 1906884), (92, 1741068), (94, 1704024), (98, 1634472), (108, 1483132), (112, 1430163), (126, 1271256), (138, 1160712), (141, 1136016), (144, 1112349), (147, 1089648), (161, 994896), (168, 953442), (184, 870534), (188, 852012), (189, 847504), (196, 817236), (207, 773808), (216, 741566), (252, 635628), (276, 580356), (282, 568008), (294, 544824), (322, 497448), (329, 486864), (336, 476721), (343, 466992), (368, 435267), (376, 426006), (378, 423752), (392, 408618), (414, 386904), (423, 378672), (432, 370783), (441, 363216), (483, 331632), (504, 317814), (552, 290178), (564, 284004), (588, 272412), (621, 257936), (644, 248724), (658, 243432), (686, 233496), (752, 213003), (756, 211876), (784, 204309), (828, 193452), (846, 189336), (882, 181608), (966, 165816), (987, 162288), (1008, 158907), (1029, 155664), (1081, 148176), (1104, 145089), (1127, 142128), (1128, 142002), (1176, 136206), (1242, 128968), (1269, 126224), (1288, 124362), (1316, 121716), (1323, 121072), (1372, 116748), (1449, 110544), (1512, 105938), (1656, 96726), (1692, 94668), (1764, 90804), (1932, 82908), (1974, 81144), (2058, 77832), (2162, 74088), (2254, 71064), (2256, 71001), (2303, 69552), (2352, 68103), (2484, 64484), (2538, 63112), (2576, 62181), (2632, 60858), (2646, 60536), (2744, 58374), (2898, 55272), (2961, 54096), (3024, 52969), (3087, 51888), (3243, 49392), (3312, 48363), (3381, 47376), (3384, 47334), (3528, 45402), (3864, 41454), (3948, 40572), (4116, 38916), (4324, 37044), (4347, 36848), (4508, 35532), (4606, 34776), (4968, 32242), (5076, 31556), (5264, 30429), (5292, 30268), (5488, 29187), (5796, 27636), (5922, 27048), (6174, 25944), (6486, 24696), (6762, 23688), (6768, 23667), (6909, 23184), (7056, 22701), (7567, 21168), (7728, 20727), (7889, 20304), (7896, 20286), (8232, 19458), (8648, 18522), (8694, 18424), (8883, 18032), (9016, 17766), (9212, 17388), (9261, 17296), (9729, 16464), (9936, 16121), (10143, 15792), (10152, 15778), (10584, 15134), (11592, 13818), (11844, 13524), (12348, 12972)]