10168020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{56489}}^1$

素因数の和:56504

約数の個数: 36

約数和(自身を含む): 30843540

約数和(自身を除く): 20675520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 56489, 112978, 169467, 225956, 282445, 338934, 508401, 564890, 677868, 847335, 1016802, 1129780, 1694670, 2033604, 2542005, 3389340, 5084010, 10168020]

約数ペア:

[(1, 10168020), (2, 5084010), (3, 3389340), (4, 2542005), (5, 2033604), (6, 1694670), (9, 1129780), (10, 1016802), (12, 847335), (15, 677868), (18, 564890), (20, 508401), (30, 338934), (36, 282445), (45, 225956), (60, 169467), (90, 112978), (180, 56489)]