25622560

素因数分解:

$2^5\times 5^1\times {\mathrm{160141}}^1$

素因数の和:160156

約数の個数: 24

約数和(自身を含む): 60533676

約数和(自身を除く): 34911116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 160141, 320282, 640564, 800705, 1281128, 1601410, 2562256, 3202820, 5124512, 6405640, 12811280, 25622560]

約数ペア:

[(1, 25622560), (2, 12811280), (4, 6405640), (5, 5124512), (8, 3202820), (10, 2562256), (16, 1601410), (20, 1281128), (32, 800705), (40, 640564), (80, 320282), (160, 160141)]