152064860

素因数分解:

$2^2\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{4877}}^1$

素因数の和:6445

約数の個数: 24

約数和(自身を含む): 319606560

約数和(自身を除く): 167541700

約数列:

[1, 2, 4, 5, 10, 20, 1559, 3118, 4877, 6236, 7795, 9754, 15590, 19508, 24385, 31180, 48770, 97540, 7603243, 15206486, 30412972, 38016215, 76032430, 152064860]

約数ペア:

[(1, 152064860), (2, 76032430), (4, 38016215), (5, 30412972), (10, 15206486), (20, 7603243), (1559, 97540), (3118, 48770), (4877, 31180), (6236, 24385), (7795, 19508), (9754, 15590)]