104424560

素因数分解:

$2^4\times 5^1\times {\mathrm{1305307}}^1$

素因数の和:1305320

約数の個数: 20

約数和(自身を含む): 242787288

約数和(自身を除く): 138362728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1305307, 2610614, 5221228, 6526535, 10442456, 13053070, 20884912, 26106140, 52212280, 104424560]

約数ペア:

[(1, 104424560), (2, 52212280), (4, 26106140), (5, 20884912), (8, 13053070), (10, 10442456), (16, 6526535), (20, 5221228), (40, 2610614), (80, 1305307)]