80527872

素因数分解:

$2^9\times 3^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:633

約数の個数: 80

約数和(自身を含む): 217039680

約数和(自身を除く): 136511808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 509, 512, 618, 768, 824, 1018, 1236, 1527, 1536, 1648, 2036, 2472, 3054, 3296, 4072, 4944, 6108, 6592, 8144, 9888, 12216, 13184, 16288, 19776, 24432, 26368, 32576, 39552, 48864, 52427, 52736, 65152, 79104, 97728, 104854, 130304, 157281, 158208, 195456, 209708, 260608, 314562, 390912, 419416, 629124, 781824, 838832, 1258248, 1677664, 2516496, 3355328, 5032992, 6710656, 10065984, 13421312, 20131968, 26842624, 40263936, 80527872]

約数ペア:

[(1, 80527872), (2, 40263936), (3, 26842624), (4, 20131968), (6, 13421312), (8, 10065984), (12, 6710656), (16, 5032992), (24, 3355328), (32, 2516496), (48, 1677664), (64, 1258248), (96, 838832), (103, 781824), (128, 629124), (192, 419416), (206, 390912), (256, 314562), (309, 260608), (384, 209708), (412, 195456), (509, 158208), (512, 157281), (618, 130304), (768, 104854), (824, 97728), (1018, 79104), (1236, 65152), (1527, 52736), (1536, 52427), (1648, 48864), (2036, 39552), (2472, 32576), (3054, 26368), (3296, 24432), (4072, 19776), (4944, 16288), (6108, 13184), (6592, 12216), (8144, 9888)]