127250520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1060421}}^1$

素因数の和:1060435

約数の個数: 32

約数和(自身を含む): 381751920

約数和(自身を除く): 254501400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1060421, 2120842, 3181263, 4241684, 5302105, 6362526, 8483368, 10604210, 12725052, 15906315, 21208420, 25450104, 31812630, 42416840, 63625260, 127250520]

約数ペア:

[(1, 127250520), (2, 63625260), (3, 42416840), (4, 31812630), (5, 25450104), (6, 21208420), (8, 15906315), (10, 12725052), (12, 10604210), (15, 8483368), (20, 6362526), (24, 5302105), (30, 4241684), (40, 3181263), (60, 2120842), (120, 1060421)]