171225240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1426877}}^1$

素因数の和:1426891

約数の個数: 32

約数和(自身を含む): 513676080

約数和(自身を除く): 342450840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1426877, 2853754, 4280631, 5707508, 7134385, 8561262, 11415016, 14268770, 17122524, 21403155, 28537540, 34245048, 42806310, 57075080, 85612620, 171225240]

約数ペア:

[(1, 171225240), (2, 85612620), (3, 57075080), (4, 42806310), (5, 34245048), (6, 28537540), (8, 21403155), (10, 17122524), (12, 14268770), (15, 11415016), (20, 8561262), (24, 7134385), (30, 5707508), (40, 4280631), (60, 2853754), (120, 1426877)]