270636816

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1216

約数の個数: 80

約数和(自身を含む): 727632000

約数和(自身を除く): 456995184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 199, 232, 348, 398, 464, 597, 696, 796, 977, 1194, 1392, 1592, 1954, 2388, 2931, 3184, 3908, 4776, 5771, 5862, 7816, 9552, 11542, 11724, 15632, 17313, 23084, 23448, 28333, 34626, 46168, 46896, 56666, 69252, 84999, 92336, 113332, 138504, 169998, 194423, 226664, 277008, 339996, 388846, 453328, 583269, 679992, 777692, 1166538, 1359984, 1555384, 2333076, 3110768, 4666152, 5638267, 9332304, 11276534, 16914801, 22553068, 33829602, 45106136, 67659204, 90212272, 135318408, 270636816]

約数ペア:

[(1, 270636816), (2, 135318408), (3, 90212272), (4, 67659204), (6, 45106136), (8, 33829602), (12, 22553068), (16, 16914801), (24, 11276534), (29, 9332304), (48, 5638267), (58, 4666152), (87, 3110768), (116, 2333076), (174, 1555384), (199, 1359984), (232, 1166538), (348, 777692), (398, 679992), (464, 583269), (597, 453328), (696, 388846), (796, 339996), (977, 277008), (1194, 226664), (1392, 194423), (1592, 169998), (1954, 138504), (2388, 113332), (2931, 92336), (3184, 84999), (3908, 69252), (4776, 56666), (5771, 46896), (5862, 46168), (7816, 34626), (9552, 28333), (11542, 23448), (11724, 23084), (15632, 17313)]