2309360

素因数分解:

$2^4\times 5^1\times {\mathrm{28867}}^1$

素因数の和:28880

約数の個数: 20

約数和(自身を含む): 5369448

約数和(自身を除く): 3060088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28867, 57734, 115468, 144335, 230936, 288670, 461872, 577340, 1154680, 2309360]

約数ペア:

[(1, 2309360), (2, 1154680), (4, 577340), (5, 461872), (8, 288670), (10, 230936), (16, 144335), (20, 115468), (40, 57734), (80, 28867)]