27211920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113383}}^1$

素因数の和:113399

約数の個数: 40

約数和(自身を含む): 84357696

約数和(自身を除く): 57145776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 113383, 226766, 340149, 453532, 566915, 680298, 907064, 1133830, 1360596, 1700745, 1814128, 2267660, 2721192, 3401490, 4535320, 5442384, 6802980, 9070640, 13605960, 27211920]

約数ペア:

[(1, 27211920), (2, 13605960), (3, 9070640), (4, 6802980), (5, 5442384), (6, 4535320), (8, 3401490), (10, 2721192), (12, 2267660), (15, 1814128), (16, 1700745), (20, 1360596), (24, 1133830), (30, 907064), (40, 680298), (48, 566915), (60, 453532), (80, 340149), (120, 226766), (240, 113383)]