13160220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1601}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 37140768

約数和(自身を除く): 23980548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1601, 1644, 2055, 2740, 3202, 4110, 4803, 6404, 8005, 8220, 9606, 16010, 19212, 24015, 32020, 48030, 96060, 219337, 438674, 658011, 877348, 1096685, 1316022, 2193370, 2632044, 3290055, 4386740, 6580110, 13160220]

約数ペア:

[(1, 13160220), (2, 6580110), (3, 4386740), (4, 3290055), (5, 2632044), (6, 2193370), (10, 1316022), (12, 1096685), (15, 877348), (20, 658011), (30, 438674), (60, 219337), (137, 96060), (274, 48030), (411, 32020), (548, 24015), (685, 19212), (822, 16010), (1370, 9606), (1601, 8220), (1644, 8005), (2055, 6404), (2740, 4803), (3202, 4110)]