16267380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1979}}^1$

素因数の和:2128

約数の個数: 48

約数和(自身を含む): 45904320

約数和(自身を除く): 29636940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 1979, 2055, 2740, 3958, 4110, 5937, 7916, 8220, 9895, 11874, 19790, 23748, 29685, 39580, 59370, 118740, 271123, 542246, 813369, 1084492, 1355615, 1626738, 2711230, 3253476, 4066845, 5422460, 8133690, 16267380]

約数ペア:

[(1, 16267380), (2, 8133690), (3, 5422460), (4, 4066845), (5, 3253476), (6, 2711230), (10, 1626738), (12, 1355615), (15, 1084492), (20, 813369), (30, 542246), (60, 271123), (137, 118740), (274, 59370), (411, 39580), (548, 29685), (685, 23748), (822, 19790), (1370, 11874), (1644, 9895), (1979, 8220), (2055, 7916), (2740, 5937), (3958, 4110)]