51508920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{429241}}^1$

素因数の和:429255

約数の個数: 32

約数和(自身を含む): 154527120

約数和(自身を除く): 103018200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 429241, 858482, 1287723, 1716964, 2146205, 2575446, 3433928, 4292410, 5150892, 6438615, 8584820, 10301784, 12877230, 17169640, 25754460, 51508920]

約数ペア:

[(1, 51508920), (2, 25754460), (3, 17169640), (4, 12877230), (5, 10301784), (6, 8584820), (8, 6438615), (10, 5150892), (12, 4292410), (15, 3433928), (20, 2575446), (24, 2146205), (30, 1716964), (40, 1287723), (60, 858482), (120, 429241)]