7642620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{14153}}^1$

素因数の和:14171

約数の個数: 48

約数和(自身を含む): 23778720

約数和(自身を除く): 16136100

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, 14153, 28306, 42459, 56612, 70765, 84918, 127377, 141530, 169836, 212295, 254754, 283060, 382131, 424590, 509508, 636885, 764262, 849180, 1273770, 1528524, 1910655, 2547540, 3821310, 7642620]

約数ペア:

[(1, 7642620), (2, 3821310), (3, 2547540), (4, 1910655), (5, 1528524), (6, 1273770), (9, 849180), (10, 764262), (12, 636885), (15, 509508), (18, 424590), (20, 382131), (27, 283060), (30, 254754), (36, 212295), (45, 169836), (54, 141530), (60, 127377), (90, 84918), (108, 70765), (135, 56612), (180, 42459), (270, 28306), (540, 14153)]