4680420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{78007}}^1$

素因数の和:78019

約数の個数: 24

約数和(自身を含む): 13105344

約数和(自身を除く): 8424924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 78007, 156014, 234021, 312028, 390035, 468042, 780070, 936084, 1170105, 1560140, 2340210, 4680420]

約数ペア:

[(1, 4680420), (2, 2340210), (3, 1560140), (4, 1170105), (5, 936084), (6, 780070), (10, 468042), (12, 390035), (15, 312028), (20, 234021), (30, 156014), (60, 78007)]