84084560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{150151}}^1$

素因数の和:150171

約数の個数: 40

約数和(自身を含む): 223426176

約数和(自身を除く): 139341616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 150151, 300302, 600604, 750755, 1051057, 1201208, 1501510, 2102114, 2402416, 3003020, 4204228, 5255285, 6006040, 8408456, 10510570, 12012080, 16816912, 21021140, 42042280, 84084560]

約数ペア:

[(1, 84084560), (2, 42042280), (4, 21021140), (5, 16816912), (7, 12012080), (8, 10510570), (10, 8408456), (14, 6006040), (16, 5255285), (20, 4204228), (28, 3003020), (35, 2402416), (40, 2102114), (56, 1501510), (70, 1201208), (80, 1051057), (112, 750755), (140, 600604), (280, 300302), (560, 150151)]