105120420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1752007}}^1$

素因数の和:1752019

約数の個数: 24

約数和(自身を含む): 294337344

約数和(自身を除く): 189216924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1752007, 3504014, 5256021, 7008028, 8760035, 10512042, 17520070, 21024084, 26280105, 35040140, 52560210, 105120420]

約数ペア:

[(1, 105120420), (2, 52560210), (3, 35040140), (4, 26280105), (5, 21024084), (6, 17520070), (10, 10512042), (12, 8760035), (15, 7008028), (20, 5256021), (30, 3504014), (60, 1752007)]