308048960

素因数分解:

$2^6\times 5^1\times {\mathrm{962653}}^1$

素因数の和:962670

約数の個数: 28

約数和(自身を含む): 733542348

約数和(自身を除く): 425493388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 962653, 1925306, 3850612, 4813265, 7701224, 9626530, 15402448, 19253060, 30804896, 38506120, 61609792, 77012240, 154024480, 308048960]

約数ペア:

[(1, 308048960), (2, 154024480), (4, 77012240), (5, 61609792), (8, 38506120), (10, 30804896), (16, 19253060), (20, 15402448), (32, 9626530), (40, 7701224), (64, 4813265), (80, 3850612), (160, 1925306), (320, 962653)]