160194160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{286061}}^1$

素因数の和:286081

約数の個数: 40

約数和(自身を含む): 425660256

約数和(自身を除く): 265466096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 286061, 572122, 1144244, 1430305, 2002427, 2288488, 2860610, 4004854, 4576976, 5721220, 8009708, 10012135, 11442440, 16019416, 20024270, 22884880, 32038832, 40048540, 80097080, 160194160]

約数ペア:

[(1, 160194160), (2, 80097080), (4, 40048540), (5, 32038832), (7, 22884880), (8, 20024270), (10, 16019416), (14, 11442440), (16, 10012135), (20, 8009708), (28, 5721220), (35, 4576976), (40, 4004854), (56, 2860610), (70, 2288488), (80, 2002427), (112, 1430305), (140, 1144244), (280, 572122), (560, 286061)]