168924160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{32993}}^1$

素因数の和:33018

約数の個数: 44

約数和(自身を含む): 405232308

約数和(自身を除く): 236308148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 32993, 65986, 131972, 164965, 263944, 329930, 527888, 659860, 1055776, 1319720, 2111552, 2639440, 4223104, 5278880, 8446208, 10557760, 16892416, 21115520, 33784832, 42231040, 84462080, 168924160]

約数ペア:

[(1, 168924160), (2, 84462080), (4, 42231040), (5, 33784832), (8, 21115520), (10, 16892416), (16, 10557760), (20, 8446208), (32, 5278880), (40, 4223104), (64, 2639440), (80, 2111552), (128, 1319720), (160, 1055776), (256, 659860), (320, 527888), (512, 329930), (640, 263944), (1024, 164965), (1280, 131972), (2560, 65986), (5120, 32993)]