50520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 151920

約数和(自身を除く): 101400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 8420, 10104, 12630, 16840, 25260, 50520]

約数ペア:

[(1, 50520), (2, 25260), (3, 16840), (4, 12630), (5, 10104), (6, 8420), (8, 6315), (10, 5052), (12, 4210), (15, 3368), (20, 2526), (24, 2105), (30, 1684), (40, 1263), (60, 842), (120, 421)]