1014840

素因数分解:

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

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 3299400

約数和(自身を除く): 2284560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2819, 5638, 8457, 11276, 14095, 16914, 22552, 25371, 28190, 33828, 42285, 50742, 56380, 67656, 84570, 101484, 112760, 126855, 169140, 202968, 253710, 338280, 507420, 1014840]

約数ペア:

[(1, 1014840), (2, 507420), (3, 338280), (4, 253710), (5, 202968), (6, 169140), (8, 126855), (9, 112760), (10, 101484), (12, 84570), (15, 67656), (18, 56380), (20, 50742), (24, 42285), (30, 33828), (36, 28190), (40, 25371), (45, 22552), (60, 16914), (72, 14095), (90, 11276), (120, 8457), (180, 5638), (360, 2819)]