1164880

素因数分解:

$2^4\times 5^1\times {\mathrm{14561}}^1$

素因数の和:14574

約数の個数: 20

約数和(自身を含む): 2708532

約数和(自身を除く): 1543652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14561, 29122, 58244, 72805, 116488, 145610, 232976, 291220, 582440, 1164880]

約数ペア:

[(1, 1164880), (2, 582440), (4, 291220), (5, 232976), (8, 145610), (10, 116488), (16, 72805), (20, 58244), (40, 29122), (80, 14561)]