531410520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4428421}}^1$

素因数の和:4428435

約数の個数: 32

約数和(自身を含む): 1594231920

約数和(自身を除く): 1062821400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4428421, 8856842, 13285263, 17713684, 22142105, 26570526, 35427368, 44284210, 53141052, 66426315, 88568420, 106282104, 132852630, 177136840, 265705260, 531410520]

約数ペア:

[(1, 531410520), (2, 265705260), (3, 177136840), (4, 132852630), (5, 106282104), (6, 88568420), (8, 66426315), (10, 53141052), (12, 44284210), (15, 35427368), (20, 26570526), (24, 22142105), (30, 17713684), (40, 13285263), (60, 8856842), (120, 4428421)]