55804920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{465041}}^1$

素因数の和:465055

約数の個数: 32

約数和(自身を含む): 167415120

約数和(自身を除く): 111610200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 465041, 930082, 1395123, 1860164, 2325205, 2790246, 3720328, 4650410, 5580492, 6975615, 9300820, 11160984, 13951230, 18601640, 27902460, 55804920]

約数ペア:

[(1, 55804920), (2, 27902460), (3, 18601640), (4, 13951230), (5, 11160984), (6, 9300820), (8, 6975615), (10, 5580492), (12, 4650410), (15, 3720328), (20, 2790246), (24, 2325205), (30, 1860164), (40, 1395123), (60, 930082), (120, 465041)]