28200360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{235003}}^1$

素因数の和:235017

約数の個数: 32

約数和(自身を含む): 84601440

約数和(自身を除く): 56401080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 235003, 470006, 705009, 940012, 1175015, 1410018, 1880024, 2350030, 2820036, 3525045, 4700060, 5640072, 7050090, 9400120, 14100180, 28200360]

約数ペア:

[(1, 28200360), (2, 14100180), (3, 9400120), (4, 7050090), (5, 5640072), (6, 4700060), (8, 3525045), (10, 2820036), (12, 2350030), (15, 1880024), (20, 1410018), (24, 1175015), (30, 940012), (40, 705009), (60, 470006), (120, 235003)]