57642120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{160117}}^1$

素因数の和:160134

約数の個数: 48

約数和(自身を含む): 187338060

約数和(自身を除く): 129695940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 160117, 320234, 480351, 640468, 800585, 960702, 1280936, 1441053, 1601170, 1921404, 2401755, 2882106, 3202340, 3842808, 4803510, 5764212, 6404680, 7205265, 9607020, 11528424, 14410530, 19214040, 28821060, 57642120]

約数ペア:

[(1, 57642120), (2, 28821060), (3, 19214040), (4, 14410530), (5, 11528424), (6, 9607020), (8, 7205265), (9, 6404680), (10, 5764212), (12, 4803510), (15, 3842808), (18, 3202340), (20, 2882106), (24, 2401755), (30, 1921404), (36, 1601170), (40, 1441053), (45, 1280936), (60, 960702), (72, 800585), (90, 640468), (120, 480351), (180, 320234), (360, 160117)]