77536860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1292281}}^1$

素因数の和:1292293

約数の個数: 24

約数和(自身を含む): 217103376

約数和(自身を除く): 139566516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1292281, 2584562, 3876843, 5169124, 6461405, 7753686, 12922810, 15507372, 19384215, 25845620, 38768430, 77536860]

約数ペア:

[(1, 77536860), (2, 38768430), (3, 25845620), (4, 19384215), (5, 15507372), (6, 12922810), (10, 7753686), (12, 6461405), (15, 5169124), (20, 3876843), (30, 2584562), (60, 1292281)]