250370520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2086421}}^1$

素因数の和:2086435

約数の個数: 32

約数和(自身を含む): 751111920

約数和(自身を除く): 500741400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2086421, 4172842, 6259263, 8345684, 10432105, 12518526, 16691368, 20864210, 25037052, 31296315, 41728420, 50074104, 62592630, 83456840, 125185260, 250370520]

約数ペア:

[(1, 250370520), (2, 125185260), (3, 83456840), (4, 62592630), (5, 50074104), (6, 41728420), (8, 31296315), (10, 25037052), (12, 20864210), (15, 16691368), (20, 12518526), (24, 10432105), (30, 8345684), (40, 6259263), (60, 4172842), (120, 2086421)]