63172920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{526441}}^1$

素因数の和:526455

約数の個数: 32

約数和(自身を含む): 189519120

約数和(自身を除く): 126346200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 526441, 1052882, 1579323, 2105764, 2632205, 3158646, 4211528, 5264410, 6317292, 7896615, 10528820, 12634584, 15793230, 21057640, 31586460, 63172920]

約数ペア:

[(1, 63172920), (2, 31586460), (3, 21057640), (4, 15793230), (5, 12634584), (6, 10528820), (8, 7896615), (10, 6317292), (12, 5264410), (15, 4211528), (20, 3158646), (24, 2632205), (30, 2105764), (40, 1579323), (60, 1052882), (120, 526441)]