170013280

素因数分解:

$2^5\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1237}}^1$

素因数の和:2111

約数の個数: 48

約数和(自身を含む): 402449040

約数和(自身を除く): 232435760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 859, 1237, 1718, 2474, 3436, 4295, 4948, 6185, 6872, 8590, 9896, 12370, 13744, 17180, 19792, 24740, 27488, 34360, 39584, 49480, 68720, 98960, 137440, 197920, 1062583, 2125166, 4250332, 5312915, 8500664, 10625830, 17001328, 21251660, 34002656, 42503320, 85006640, 170013280]

約数ペア:

[(1, 170013280), (2, 85006640), (4, 42503320), (5, 34002656), (8, 21251660), (10, 17001328), (16, 10625830), (20, 8500664), (32, 5312915), (40, 4250332), (80, 2125166), (160, 1062583), (859, 197920), (1237, 137440), (1718, 98960), (2474, 68720), (3436, 49480), (4295, 39584), (4948, 34360), (6185, 27488), (6872, 24740), (8590, 19792), (9896, 17180), (12370, 13744)]