168792420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2813207}}^1$

素因数の和:2813219

約数の個数: 24

約数和(自身を含む): 472618944

約数和(自身を除く): 303826524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2813207, 5626414, 8439621, 11252828, 14066035, 16879242, 28132070, 33758484, 42198105, 56264140, 84396210, 168792420]

約数ペア:

[(1, 168792420), (2, 84396210), (3, 56264140), (4, 42198105), (5, 33758484), (6, 28132070), (10, 16879242), (12, 14066035), (15, 11252828), (20, 8439621), (30, 5626414), (60, 2813207)]