268489.0000000

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5869}}^1$

素因数の和:5887

約数の個数: 48

約数和(自身を含む): 9861600

約数和(自身を除く): 6692340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5869, 11738, 17607, 23476, 29345, 35214, 52821, 58690, 70428, 88035, 105642, 117380, 158463, 176070, 211284, 264105, 316926, 352140, 528210, 633852, 792315, 1056420, 1584630, 3169260]

約数ペア:

[(1, 3169260), (2, 1584630), (3, 1056420), (4, 792315), (5, 633852), (6, 528210), (9, 352140), (10, 316926), (12, 264105), (15, 211284), (18, 176070), (20, 158463), (27, 117380), (30, 105642), (36, 88035), (45, 70428), (54, 58690), (60, 52821), (90, 35214), (108, 29345), (135, 23476), (180, 17607), (270, 11738), (540, 5869)]