5377520

素因数分解:

$2^4\times 5^1\times {\mathrm{67219}}^1$

素因数の和:67232

約数の個数: 20

約数和(自身を含む): 12502920

約数和(自身を除く): 7125400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 67219, 134438, 268876, 336095, 537752, 672190, 1075504, 1344380, 2688760, 5377520]

約数ペア:

[(1, 5377520), (2, 2688760), (4, 1344380), (5, 1075504), (8, 672190), (10, 537752), (16, 336095), (20, 268876), (40, 134438), (80, 67219)]