83168940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1386149}}^1$

素因数の和:1386161

約数の個数: 24

約数和(自身を含む): 232873200

約数和(自身を除く): 149704260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1386149, 2772298, 4158447, 5544596, 6930745, 8316894, 13861490, 16633788, 20792235, 27722980, 41584470, 83168940]

約数ペア:

[(1, 83168940), (2, 41584470), (3, 27722980), (4, 20792235), (5, 16633788), (6, 13861490), (10, 8316894), (12, 6930745), (15, 5544596), (20, 4158447), (30, 2772298), (60, 1386149)]