201625140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3360419}}^1$

素因数の和:3360431

約数の個数: 24

約数和(自身を含む): 564550560

約数和(自身を除く): 362925420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3360419, 6720838, 10081257, 13441676, 16802095, 20162514, 33604190, 40325028, 50406285, 67208380, 100812570, 201625140]

約数ペア:

[(1, 201625140), (2, 100812570), (3, 67208380), (4, 50406285), (5, 40325028), (6, 33604190), (10, 20162514), (12, 16802095), (15, 13441676), (20, 10081257), (30, 6720838), (60, 3360419)]