85245240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{710377}}^1$

素因数の和:710391

約数の個数: 32

約数和(自身を含む): 255736080

約数和(自身を除く): 170490840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 710377, 1420754, 2131131, 2841508, 3551885, 4262262, 5683016, 7103770, 8524524, 10655655, 14207540, 17049048, 21311310, 28415080, 42622620, 85245240]

約数ペア:

[(1, 85245240), (2, 42622620), (3, 28415080), (4, 21311310), (5, 17049048), (6, 14207540), (8, 10655655), (10, 8524524), (12, 7103770), (15, 5683016), (20, 4262262), (24, 3551885), (30, 2841508), (40, 2131131), (60, 1420754), (120, 710377)]