157301080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{66653}}^1$

素因数の和:66723

約数の個数: 32

約数和(自身を含む): 359931600

約数和(自身を除く): 202630520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 66653, 133306, 266612, 333265, 533224, 666530, 1333060, 2666120, 3932527, 7865054, 15730108, 19662635, 31460216, 39325270, 78650540, 157301080]

約数ペア:

[(1, 157301080), (2, 78650540), (4, 39325270), (5, 31460216), (8, 19662635), (10, 15730108), (20, 7865054), (40, 3932527), (59, 2666120), (118, 1333060), (236, 666530), (295, 533224), (472, 333265), (590, 266612), (1180, 133306), (2360, 66653)]