12230560

素因数分解:

$2^5\times 5^1\times {\mathrm{76441}}^1$

素因数の和:76456

約数の個数: 24

約数和(自身を含む): 28895076

約数和(自身を除く): 16664516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 76441, 152882, 305764, 382205, 611528, 764410, 1223056, 1528820, 2446112, 3057640, 6115280, 12230560]

約数ペア:

[(1, 12230560), (2, 6115280), (4, 3057640), (5, 2446112), (8, 1528820), (10, 1223056), (16, 764410), (20, 611528), (32, 382205), (40, 305764), (80, 152882), (160, 76441)]