80312410

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{110017}}^1$

素因数の和:110097

約数の個数: 16

約数和(自身を含む): 146543976

約数和(自身を除く): 66231566

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 110017, 220034, 550085, 1100170, 8031241, 16062482, 40156205, 80312410]

約数ペア:

[(1, 80312410), (2, 40156205), (5, 16062482), (10, 8031241), (73, 1100170), (146, 550085), (365, 220034), (730, 110017)]