12374240

素因数分解:

$2^5\times 5^1\times {\mathrm{77339}}^1$

素因数の和:77354

約数の個数: 24

約数和(自身を含む): 29234520

約数和(自身を除く): 16860280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 77339, 154678, 309356, 386695, 618712, 773390, 1237424, 1546780, 2474848, 3093560, 6187120, 12374240]

約数ペア:

[(1, 12374240), (2, 6187120), (4, 3093560), (5, 2474848), (8, 1546780), (10, 1237424), (16, 773390), (20, 618712), (32, 386695), (40, 309356), (80, 154678), (160, 77339)]