162422960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{290041}}^1$

素因数の和:290061

約数の個数: 40

約数和(自身を含む): 431582496

約数和(自身を除く): 269159536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 290041, 580082, 1160164, 1450205, 2030287, 2320328, 2900410, 4060574, 4640656, 5800820, 8121148, 10151435, 11601640, 16242296, 20302870, 23203280, 32484592, 40605740, 81211480, 162422960]

約数ペア:

[(1, 162422960), (2, 81211480), (4, 40605740), (5, 32484592), (7, 23203280), (8, 20302870), (10, 16242296), (14, 11601640), (16, 10151435), (20, 8121148), (28, 5800820), (35, 4640656), (40, 4060574), (56, 2900410), (70, 2320328), (80, 2030287), (112, 1450205), (140, 1160164), (280, 580082), (560, 290041)]