4566780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2819}}^1$

素因数の和:2840

約数の個数: 60

約数和(自身を含む): 14331240

約数和(自身を除く): 9764460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2819, 5638, 8457, 11276, 14095, 16914, 25371, 28190, 33828, 42285, 50742, 56380, 76113, 84570, 101484, 126855, 152226, 169140, 228339, 253710, 304452, 380565, 456678, 507420, 761130, 913356, 1141695, 1522260, 2283390, 4566780]

約数ペア:

[(1, 4566780), (2, 2283390), (3, 1522260), (4, 1141695), (5, 913356), (6, 761130), (9, 507420), (10, 456678), (12, 380565), (15, 304452), (18, 253710), (20, 228339), (27, 169140), (30, 152226), (36, 126855), (45, 101484), (54, 84570), (60, 76113), (81, 56380), (90, 50742), (108, 42285), (135, 33828), (162, 28190), (180, 25371), (270, 16914), (324, 14095), (405, 11276), (540, 8457), (810, 5638), (1620, 2819)]