85053920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{75941}}^1$

素因数の和:75963

約数の個数: 48

約数和(自身を含む): 229648608

約数和(自身を除く): 144594688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 75941, 151882, 303764, 379705, 531587, 607528, 759410, 1063174, 1215056, 1518820, 2126348, 2430112, 2657935, 3037640, 4252696, 5315870, 6075280, 8505392, 10631740, 12150560, 17010784, 21263480, 42526960, 85053920]

約数ペア:

[(1, 85053920), (2, 42526960), (4, 21263480), (5, 17010784), (7, 12150560), (8, 10631740), (10, 8505392), (14, 6075280), (16, 5315870), (20, 4252696), (28, 3037640), (32, 2657935), (35, 2430112), (40, 2126348), (56, 1518820), (70, 1215056), (80, 1063174), (112, 759410), (140, 607528), (160, 531587), (224, 379705), (280, 303764), (560, 151882), (1120, 75941)]