156980422140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2616340369}}^1$

素因数の和:2616340381

約数の個数: 24

約数和(自身を含む): 439545182160

約数和(自身を除く): 282564760020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2616340369, 5232680738, 7849021107, 10465361476, 13081701845, 15698042214, 26163403690, 31396084428, 39245105535, 52326807380, 78490211070, 156980422140]

約数ペア:

[(1, 156980422140), (2, 78490211070), (3, 52326807380), (4, 39245105535), (5, 31396084428), (6, 26163403690), (10, 15698042214), (12, 13081701845), (15, 10465361476), (20, 7849021107), (30, 5232680738), (60, 2616340369)]