9072280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32401}}^1$

素因数の和:32419

約数の個数: 32

約数和(自身を含む): 23329440

約数和(自身を除く): 14257160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32401, 64802, 129604, 162005, 226807, 259208, 324010, 453614, 648020, 907228, 1134035, 1296040, 1814456, 2268070, 4536140, 9072280]

約数ペア:

[(1, 9072280), (2, 4536140), (4, 2268070), (5, 1814456), (7, 1296040), (8, 1134035), (10, 907228), (14, 648020), (20, 453614), (28, 324010), (35, 259208), (40, 226807), (56, 162005), (70, 129604), (140, 64802), (280, 32401)]