19375365480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{161461379}}^1$

素因数の和:161461393

約数の個数: 32

約数和(自身を含む): 58126096800

約数和(自身を除く): 38750731320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 161461379, 322922758, 484384137, 645845516, 807306895, 968768274, 1291691032, 1614613790, 1937536548, 2421920685, 3229227580, 3875073096, 4843841370, 6458455160, 9687682740, 19375365480]

約数ペア:

[(1, 19375365480), (2, 9687682740), (3, 6458455160), (4, 4843841370), (5, 3875073096), (6, 3229227580), (8, 2421920685), (10, 1937536548), (12, 1614613790), (15, 1291691032), (20, 968768274), (24, 807306895), (30, 645845516), (40, 484384137), (60, 322922758), (120, 161461379)]