53625840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223441}}^1$

素因数の和:223457

約数の個数: 40

約数和(自身を含む): 166240848

約数和(自身を除く): 112615008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 223441, 446882, 670323, 893764, 1117205, 1340646, 1787528, 2234410, 2681292, 3351615, 3575056, 4468820, 5362584, 6703230, 8937640, 10725168, 13406460, 17875280, 26812920, 53625840]

約数ペア:

[(1, 53625840), (2, 26812920), (3, 17875280), (4, 13406460), (5, 10725168), (6, 8937640), (8, 6703230), (10, 5362584), (12, 4468820), (15, 3575056), (16, 3351615), (20, 2681292), (24, 2234410), (30, 1787528), (40, 1340646), (48, 1117205), (60, 893764), (80, 670323), (120, 446882), (240, 223441)]