90441240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{753677}}^1$

素因数の和:753691

約数の個数: 32

約数和(自身を含む): 271324080

約数和(自身を除く): 180882840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 753677, 1507354, 2261031, 3014708, 3768385, 4522062, 6029416, 7536770, 9044124, 11305155, 15073540, 18088248, 22610310, 30147080, 45220620, 90441240]

約数ペア:

[(1, 90441240), (2, 45220620), (3, 30147080), (4, 22610310), (5, 18088248), (6, 15073540), (8, 11305155), (10, 9044124), (12, 7536770), (15, 6029416), (20, 4522062), (24, 3768385), (30, 3014708), (40, 2261031), (60, 1507354), (120, 753677)]