51988920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433241}}^1$

素因数の和:433255

約数の個数: 32

約数和(自身を含む): 155967120

約数和(自身を除く): 103978200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433241, 866482, 1299723, 1732964, 2166205, 2599446, 3465928, 4332410, 5198892, 6498615, 8664820, 10397784, 12997230, 17329640, 25994460, 51988920]

約数ペア:

[(1, 51988920), (2, 25994460), (3, 17329640), (4, 12997230), (5, 10397784), (6, 8664820), (8, 6498615), (10, 5198892), (12, 4332410), (15, 3465928), (20, 2599446), (24, 2166205), (30, 1732964), (40, 1299723), (60, 866482), (120, 433241)]