80880060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1348001}}^1$

素因数の和:1348013

約数の個数: 24

約数和(自身を含む): 226464336

約数和(自身を除く): 145584276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1348001, 2696002, 4044003, 5392004, 6740005, 8088006, 13480010, 16176012, 20220015, 26960020, 40440030, 80880060]

約数ペア:

[(1, 80880060), (2, 40440030), (3, 26960020), (4, 20220015), (5, 16176012), (6, 13480010), (10, 8088006), (12, 6740005), (15, 5392004), (20, 4044003), (30, 2696002), (60, 1348001)]