71888280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{599069}}^1$

素因数の和:599083

約数の個数: 32

約数和(自身を含む): 215665200

約数和(自身を除く): 143776920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 599069, 1198138, 1797207, 2396276, 2995345, 3594414, 4792552, 5990690, 7188828, 8986035, 11981380, 14377656, 17972070, 23962760, 35944140, 71888280]

約数ペア:

[(1, 71888280), (2, 35944140), (3, 23962760), (4, 17972070), (5, 14377656), (6, 11981380), (8, 8986035), (10, 7188828), (12, 5990690), (15, 4792552), (20, 3594414), (24, 2995345), (30, 2396276), (40, 1797207), (60, 1198138), (120, 599069)]