139545240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1162877}}^1$

素因数の和:1162891

約数の個数: 32

約数和(自身を含む): 418636080

約数和(自身を除く): 279090840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1162877, 2325754, 3488631, 4651508, 5814385, 6977262, 9303016, 11628770, 13954524, 17443155, 23257540, 27909048, 34886310, 46515080, 69772620, 139545240]

約数ペア:

[(1, 139545240), (2, 69772620), (3, 46515080), (4, 34886310), (5, 27909048), (6, 23257540), (8, 17443155), (10, 13954524), (12, 11628770), (15, 9303016), (20, 6977262), (24, 5814385), (30, 4651508), (40, 3488631), (60, 2325754), (120, 1162877)]