84268020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1404467}}^1$

素因数の和:1404479

約数の個数: 24

約数和(自身を含む): 235950624

約数和(自身を除く): 151682604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1404467, 2808934, 4213401, 5617868, 7022335, 8426802, 14044670, 16853604, 21067005, 28089340, 42134010, 84268020]

約数ペア:

[(1, 84268020), (2, 42134010), (3, 28089340), (4, 21067005), (5, 16853604), (6, 14044670), (10, 8426802), (12, 7022335), (15, 5617868), (20, 4213401), (30, 2808934), (60, 1404467)]