80427312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1187

約数の個数: 120

約数和(自身を含む): 261002144

約数和(自身を除く): 180574832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1093, 1168, 1314, 1533, 1752, 2044, 2186, 2628, 3066, 3279, 3504, 4088, 4372, 4599, 5256, 6132, 6558, 7651, 8176, 8744, 9198, 9837, 10512, 12264, 13116, 15302, 17488, 18396, 19674, 22953, 24528, 26232, 30604, 36792, 39348, 45906, 52464, 61208, 68859, 73584, 78696, 79789, 91812, 122416, 137718, 157392, 159578, 183624, 239367, 275436, 319156, 367248, 478734, 550872, 558523, 638312, 718101, 957468, 1101744, 1117046, 1276624, 1436202, 1675569, 1914936, 2234092, 2872404, 3351138, 3829872, 4468184, 5026707, 5744808, 6702276, 8936368, 10053414, 11489616, 13404552, 20106828, 26809104, 40213656, 80427312]

約数ペア:

[(1, 80427312), (2, 40213656), (3, 26809104), (4, 20106828), (6, 13404552), (7, 11489616), (8, 10053414), (9, 8936368), (12, 6702276), (14, 5744808), (16, 5026707), (18, 4468184), (21, 3829872), (24, 3351138), (28, 2872404), (36, 2234092), (42, 1914936), (48, 1675569), (56, 1436202), (63, 1276624), (72, 1117046), (73, 1101744), (84, 957468), (112, 718101), (126, 638312), (144, 558523), (146, 550872), (168, 478734), (219, 367248), (252, 319156), (292, 275436), (336, 239367), (438, 183624), (504, 159578), (511, 157392), (584, 137718), (657, 122416), (876, 91812), (1008, 79789), (1022, 78696), (1093, 73584), (1168, 68859), (1314, 61208), (1533, 52464), (1752, 45906), (2044, 39348), (2186, 36792), (2628, 30604), (3066, 26232), (3279, 24528), (3504, 22953), (4088, 19674), (4372, 18396), (4599, 17488), (5256, 15302), (6132, 13116), (6558, 12264), (7651, 10512), (8176, 9837), (8744, 9198)]