40260180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{671003}}^1$

素因数の和:671015

約数の個数: 24

約数和(自身を含む): 112728672

約数和(自身を除く): 72468492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 671003, 1342006, 2013009, 2684012, 3355015, 4026018, 6710030, 8052036, 10065045, 13420060, 20130090, 40260180]

約数ペア:

[(1, 40260180), (2, 20130090), (3, 13420060), (4, 10065045), (5, 8052036), (6, 6710030), (10, 4026018), (12, 3355015), (15, 2684012), (20, 2013009), (30, 1342006), (60, 671003)]