5150720360

素因数分解:

$2^3\times 5^1\times {\mathrm{12457}}^1\times {\mathrm{10337}}^1$

素因数の和:22805

約数の個数: 32

約数和(自身を含む): 11591172360

約数和(自身を除く): 6440452000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10337, 12457, 20674, 24914, 41348, 49828, 51685, 62285, 82696, 99656, 103370, 124570, 206740, 249140, 413480, 498280, 128768009, 257536018, 515072036, 643840045, 1030144072, 1287680090, 2575360180, 5150720360]

約数ペア:

[(1, 5150720360), (2, 2575360180), (4, 1287680090), (5, 1030144072), (8, 643840045), (10, 515072036), (20, 257536018), (40, 128768009), (10337, 498280), (12457, 413480), (20674, 249140), (24914, 206740), (41348, 124570), (49828, 103370), (51685, 99656), (62285, 82696)]