75546420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1259107}}^1$

素因数の和:1259119

約数の個数: 24

約数和(自身を含む): 211530144

約数和(自身を除く): 135983724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1259107, 2518214, 3777321, 5036428, 6295535, 7554642, 12591070, 15109284, 18886605, 25182140, 37773210, 75546420]

約数ペア:

[(1, 75546420), (2, 37773210), (3, 25182140), (4, 18886605), (5, 15109284), (6, 12591070), (10, 7554642), (12, 6295535), (15, 5036428), (20, 3777321), (30, 2518214), (60, 1259107)]