24380560

素因数分解:

$2^4\times 5^1\times {\mathrm{304757}}^1$

素因数の和:304770

約数の個数: 20

約数和(自身を含む): 56684988

約数和(自身を除く): 32304428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 304757, 609514, 1219028, 1523785, 2438056, 3047570, 4876112, 6095140, 12190280, 24380560]

約数ペア:

[(1, 24380560), (2, 12190280), (4, 6095140), (5, 4876112), (8, 3047570), (10, 2438056), (16, 1523785), (20, 1219028), (40, 609514), (80, 304757)]