63208920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{526741}}^1$

素因数の和:526755

約数の個数: 32

約数和(自身を含む): 189627120

約数和(自身を除く): 126418200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 526741, 1053482, 1580223, 2106964, 2633705, 3160446, 4213928, 5267410, 6320892, 7901115, 10534820, 12641784, 15802230, 21069640, 31604460, 63208920]

約数ペア:

[(1, 63208920), (2, 31604460), (3, 21069640), (4, 15802230), (5, 12641784), (6, 10534820), (8, 7901115), (10, 6320892), (12, 5267410), (15, 4213928), (20, 3160446), (24, 2633705), (30, 2106964), (40, 1580223), (60, 1053482), (120, 526741)]