57120260

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{48407}}^1$

素因数の和:48475

約数の個数: 24

約数和(自身を含む): 121988160

約数和(自身を除く): 64867900

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 48407, 96814, 193628, 242035, 484070, 968140, 2856013, 5712026, 11424052, 14280065, 28560130, 57120260]

約数ペア:

[(1, 57120260), (2, 28560130), (4, 14280065), (5, 11424052), (10, 5712026), (20, 2856013), (59, 968140), (118, 484070), (236, 242035), (295, 193628), (590, 96814), (1180, 48407)]