24080140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{172001}}^1$

素因数の和:172017

約数の個数: 24

約数和(自身を含む): 57792672

約数和(自身を除く): 33712532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 172001, 344002, 688004, 860005, 1204007, 1720010, 2408014, 3440020, 4816028, 6020035, 12040070, 24080140]

約数ペア:

[(1, 24080140), (2, 12040070), (4, 6020035), (5, 4816028), (7, 3440020), (10, 2408014), (14, 1720010), (20, 1204007), (28, 860005), (35, 688004), (70, 344002), (140, 172001)]