120840010

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{24611}}^1$

素因数の和:25109

約数の個数: 16

約数和(自身を含む): 217963872

約数和(自身を除く): 97123862

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 24611, 49222, 123055, 246110, 12084001, 24168002, 60420005, 120840010]

約数ペア:

[(1, 120840010), (2, 60420005), (5, 24168002), (10, 12084001), (491, 246110), (982, 123055), (2455, 49222), (4910, 24611)]