9986520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83221}}^1$

素因数の和:83235

約数の個数: 32

約数和(自身を含む): 29959920

約数和(自身を除く): 19973400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 83221, 166442, 249663, 332884, 416105, 499326, 665768, 832210, 998652, 1248315, 1664420, 1997304, 2496630, 3328840, 4993260, 9986520]

約数ペア:

[(1, 9986520), (2, 4993260), (3, 3328840), (4, 2496630), (5, 1997304), (6, 1664420), (8, 1248315), (10, 998652), (12, 832210), (15, 665768), (20, 499326), (24, 416105), (30, 332884), (40, 249663), (60, 166442), (120, 83221)]