190080420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3168007}}^1$

素因数の和:3168019

約数の個数: 24

約数和(自身を含む): 532225344

約数和(自身を除く): 342144924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3168007, 6336014, 9504021, 12672028, 15840035, 19008042, 31680070, 38016084, 47520105, 63360140, 95040210, 190080420]

約数ペア:

[(1, 190080420), (2, 95040210), (3, 63360140), (4, 47520105), (5, 38016084), (6, 31680070), (10, 19008042), (12, 15840035), (15, 12672028), (20, 9504021), (30, 6336014), (60, 3168007)]