1522260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2819}}^1$

素因数の和:2837

約数の個数: 48

約数和(自身を含む): 4737600

約数和(自身を除く): 3215340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2819, 5638, 8457, 11276, 14095, 16914, 25371, 28190, 33828, 42285, 50742, 56380, 76113, 84570, 101484, 126855, 152226, 169140, 253710, 304452, 380565, 507420, 761130, 1522260]

約数ペア:

[(1, 1522260), (2, 761130), (3, 507420), (4, 380565), (5, 304452), (6, 253710), (9, 169140), (10, 152226), (12, 126855), (15, 101484), (18, 84570), (20, 76113), (27, 56380), (30, 50742), (36, 42285), (45, 33828), (54, 28190), (60, 25371), (90, 16914), (108, 14095), (135, 11276), (180, 8457), (270, 5638), (540, 2819)]