9010960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16091}}^1$

素因数の和:16111

約数の個数: 40

約数和(自身を含む): 23944896

約数和(自身を除く): 14933936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16091, 32182, 64364, 80455, 112637, 128728, 160910, 225274, 257456, 321820, 450548, 563185, 643640, 901096, 1126370, 1287280, 1802192, 2252740, 4505480, 9010960]

約数ペア:

[(1, 9010960), (2, 4505480), (4, 2252740), (5, 1802192), (7, 1287280), (8, 1126370), (10, 901096), (14, 643640), (16, 563185), (20, 450548), (28, 321820), (35, 257456), (40, 225274), (56, 160910), (70, 128728), (80, 112637), (112, 80455), (140, 64364), (280, 32182), (560, 16091)]