240270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8009}}^1$

素因数の和:8019

約数の個数: 16

約数和(自身を含む): 576720

約数和(自身を除く): 336450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8009, 16018, 24027, 40045, 48054, 80090, 120135, 240270]

約数ペア:

[(1, 240270), (2, 120135), (3, 80090), (5, 48054), (6, 40045), (10, 24027), (15, 16018), (30, 8009)]