57607020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{320039}}^1$

素因数の和:320054

約数の個数: 36

約数和(自身を含む): 174741840

約数和(自身を除く): 117134820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 320039, 640078, 960117, 1280156, 1600195, 1920234, 2880351, 3200390, 3840468, 4800585, 5760702, 6400780, 9601170, 11521404, 14401755, 19202340, 28803510, 57607020]

約数ペア:

[(1, 57607020), (2, 28803510), (3, 19202340), (4, 14401755), (5, 11521404), (6, 9601170), (9, 6400780), (10, 5760702), (12, 4800585), (15, 3840468), (18, 3200390), (20, 2880351), (30, 1920234), (36, 1600195), (45, 1280156), (60, 960117), (90, 640078), (180, 320039)]