312340960

素因数分解:

$2^5\times 5^1\times {\mathrm{1952131}}^1$

素因数の和:1952146

約数の個数: 24

約数和(自身を含む): 737905896

約数和(自身を除く): 425564936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1952131, 3904262, 7808524, 9760655, 15617048, 19521310, 31234096, 39042620, 62468192, 78085240, 156170480, 312340960]

約数ペア:

[(1, 312340960), (2, 156170480), (4, 78085240), (5, 62468192), (8, 39042620), (10, 31234096), (16, 19521310), (20, 15617048), (32, 9760655), (40, 7808524), (80, 3904262), (160, 1952131)]