8796160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{859}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 21130200

約数和(自身を除く): 12334040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 859, 1024, 1280, 1718, 2048, 2560, 3436, 4295, 5120, 6872, 8590, 10240, 13744, 17180, 27488, 34360, 54976, 68720, 109952, 137440, 219904, 274880, 439808, 549760, 879616, 1099520, 1759232, 2199040, 4398080, 8796160]

約数ペア:

[(1, 8796160), (2, 4398080), (4, 2199040), (5, 1759232), (8, 1099520), (10, 879616), (16, 549760), (20, 439808), (32, 274880), (40, 219904), (64, 137440), (80, 109952), (128, 68720), (160, 54976), (256, 34360), (320, 27488), (512, 17180), (640, 13744), (859, 10240), (1024, 8590), (1280, 6872), (1718, 5120), (2048, 4295), (2560, 3436)]