120989568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 256

約数和(自身を含む): 407347200

約数和(自身を除く): 286357632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 64, 69, 76, 84, 92, 96, 103, 112, 114, 128, 133, 138, 152, 161, 168, 184, 192, 206, 224, 228, 266, 276, 304, 309, 322, 336, 368, 384, 399, 412, 437, 448, 456, 483, 532, 552, 608, 618, 644, 672, 721, 736, 798, 824, 874, 896, 912, 966, 1064, 1104, 1216, 1236, 1288, 1311, 1344, 1442, 1472, 1596, 1648, 1748, 1824, 1932, 1957, 2128, 2163, 2208, 2369, 2432, 2472, 2576, 2622, 2688, 2884, 2944, 3059, 3192, 3296, 3496, 3648, 3864, 3914, 4256, 4326, 4416, 4738, 4944, 5152, 5244, 5768, 5871, 6118, 6384, 6592, 6992, 7107, 7296, 7728, 7828, 8512, 8652, 8832, 9177, 9476, 9888, 10304, 10488, 11536, 11742, 12236, 12768, 13184, 13699, 13984, 14214, 15456, 15656, 16583, 17024, 17304, 18354, 18952, 19776, 20608, 20976, 23072, 23484, 24472, 25536, 27398, 27968, 28428, 30912, 31312, 33166, 34608, 36708, 37904, 39552, 41097, 41952, 45011, 46144, 46968, 48944, 49749, 51072, 54796, 55936, 56856, 61824, 62624, 66332, 69216, 73416, 75808, 82194, 83904, 90022, 92288, 93936, 97888, 99498, 109592, 113712, 125248, 132664, 135033, 138432, 146832, 151616, 164388, 167808, 180044, 187872, 195776, 198996, 219184, 227424, 250496, 265328, 270066, 276864, 293664, 303232, 315077, 328776, 360088, 375744, 391552, 397992, 438368, 454848, 530656, 540132, 587328, 630154, 657552, 720176, 751488, 795984, 876736, 909696, 945231, 1061312, 1080264, 1174656, 1260308, 1315104, 1440352, 1591968, 1753472, 1890462, 2122624, 2160528, 2520616, 2630208, 2880704, 3183936, 3780924, 4321056, 5041232, 5260416, 5761408, 6367872, 7561848, 8642112, 10082464, 15123696, 17284224, 20164928, 30247392, 40329856, 60494784, 120989568]

約数ペア:

[(1, 120989568), (2, 60494784), (3, 40329856), (4, 30247392), (6, 20164928), (7, 17284224), (8, 15123696), (12, 10082464), (14, 8642112), (16, 7561848), (19, 6367872), (21, 5761408), (23, 5260416), (24, 5041232), (28, 4321056), (32, 3780924), (38, 3183936), (42, 2880704), (46, 2630208), (48, 2520616), (56, 2160528), (57, 2122624), (64, 1890462), (69, 1753472), (76, 1591968), (84, 1440352), (92, 1315104), (96, 1260308), (103, 1174656), (112, 1080264), (114, 1061312), (128, 945231), (133, 909696), (138, 876736), (152, 795984), (161, 751488), (168, 720176), (184, 657552), (192, 630154), (206, 587328), (224, 540132), (228, 530656), (266, 454848), (276, 438368), (304, 397992), (309, 391552), (322, 375744), (336, 360088), (368, 328776), (384, 315077), (399, 303232), (412, 293664), (437, 276864), (448, 270066), (456, 265328), (483, 250496), (532, 227424), (552, 219184), (608, 198996), (618, 195776), (644, 187872), (672, 180044), (721, 167808), (736, 164388), (798, 151616), (824, 146832), (874, 138432), (896, 135033), (912, 132664), (966, 125248), (1064, 113712), (1104, 109592), (1216, 99498), (1236, 97888), (1288, 93936), (1311, 92288), (1344, 90022), (1442, 83904), (1472, 82194), (1596, 75808), (1648, 73416), (1748, 69216), (1824, 66332), (1932, 62624), (1957, 61824), (2128, 56856), (2163, 55936), (2208, 54796), (2369, 51072), (2432, 49749), (2472, 48944), (2576, 46968), (2622, 46144), (2688, 45011), (2884, 41952), (2944, 41097), (3059, 39552), (3192, 37904), (3296, 36708), (3496, 34608), (3648, 33166), (3864, 31312), (3914, 30912), (4256, 28428), (4326, 27968), (4416, 27398), (4738, 25536), (4944, 24472), (5152, 23484), (5244, 23072), (5768, 20976), (5871, 20608), (6118, 19776), (6384, 18952), (6592, 18354), (6992, 17304), (7107, 17024), (7296, 16583), (7728, 15656), (7828, 15456), (8512, 14214), (8652, 13984), (8832, 13699), (9177, 13184), (9476, 12768), (9888, 12236), (10304, 11742), (10488, 11536)]