7430760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20641}}^1$

素因数の和:20658

約数の個数: 48

約数和(自身を含む): 24151140

約数和(自身を除く): 16720380

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, 20641, 41282, 61923, 82564, 103205, 123846, 165128, 185769, 206410, 247692, 309615, 371538, 412820, 495384, 619230, 743076, 825640, 928845, 1238460, 1486152, 1857690, 2476920, 3715380, 7430760]

約数ペア:

[(1, 7430760), (2, 3715380), (3, 2476920), (4, 1857690), (5, 1486152), (6, 1238460), (8, 928845), (9, 825640), (10, 743076), (12, 619230), (15, 495384), (18, 412820), (20, 371538), (24, 309615), (30, 247692), (36, 206410), (40, 185769), (45, 165128), (60, 123846), (72, 103205), (90, 82564), (120, 61923), (180, 41282), (360, 20641)]