79468860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1324481}}^1$

素因数の和:1324493

約数の個数: 24

約数和(自身を含む): 222512976

約数和(自身を除く): 143044116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1324481, 2648962, 3973443, 5297924, 6622405, 7946886, 13244810, 15893772, 19867215, 26489620, 39734430, 79468860]

約数ペア:

[(1, 79468860), (2, 39734430), (3, 26489620), (4, 19867215), (5, 15893772), (6, 13244810), (10, 7946886), (12, 6622405), (15, 5297924), (20, 3973443), (30, 2648962), (60, 1324481)]