89520540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1492009}}^1$

素因数の和:1492021

約数の個数: 24

約数和(自身を含む): 250657680

約数和(自身を除く): 161137140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1492009, 2984018, 4476027, 5968036, 7460045, 8952054, 14920090, 17904108, 22380135, 29840180, 44760270, 89520540]

約数ペア:

[(1, 89520540), (2, 44760270), (3, 29840180), (4, 22380135), (5, 17904108), (6, 14920090), (10, 8952054), (12, 7460045), (15, 5968036), (20, 4476027), (30, 2984018), (60, 1492009)]