57902080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 88

約数和(自身を含む): 142667712

約数和(自身を除く): 84765632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 263, 320, 344, 430, 512, 526, 640, 688, 860, 1024, 1052, 1280, 1315, 1376, 1720, 2104, 2560, 2630, 2752, 3440, 4208, 5120, 5260, 5504, 6880, 8416, 10520, 11008, 11309, 13760, 16832, 21040, 22016, 22618, 27520, 33664, 42080, 44032, 45236, 55040, 56545, 67328, 84160, 90472, 110080, 113090, 134656, 168320, 180944, 220160, 226180, 269312, 336640, 361888, 452360, 673280, 723776, 904720, 1346560, 1447552, 1809440, 2895104, 3618880, 5790208, 7237760, 11580416, 14475520, 28951040, 57902080]

約数ペア:

[(1, 57902080), (2, 28951040), (4, 14475520), (5, 11580416), (8, 7237760), (10, 5790208), (16, 3618880), (20, 2895104), (32, 1809440), (40, 1447552), (43, 1346560), (64, 904720), (80, 723776), (86, 673280), (128, 452360), (160, 361888), (172, 336640), (215, 269312), (256, 226180), (263, 220160), (320, 180944), (344, 168320), (430, 134656), (512, 113090), (526, 110080), (640, 90472), (688, 84160), (860, 67328), (1024, 56545), (1052, 55040), (1280, 45236), (1315, 44032), (1376, 42080), (1720, 33664), (2104, 27520), (2560, 22618), (2630, 22016), (2752, 21040), (3440, 16832), (4208, 13760), (5120, 11309), (5260, 11008), (5504, 10520), (6880, 8416)]