8766080

素因数分解:

$2^7\times 5^1\times {\mathrm{13697}}^1$

素因数の和:13716

約数の個数: 32

約数和(自身を含む): 20957940

約数和(自身を除く): 12191860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 13697, 27394, 54788, 68485, 109576, 136970, 219152, 273940, 438304, 547880, 876608, 1095760, 1753216, 2191520, 4383040, 8766080]

約数ペア:

[(1, 8766080), (2, 4383040), (4, 2191520), (5, 1753216), (8, 1095760), (10, 876608), (16, 547880), (20, 438304), (32, 273940), (40, 219152), (64, 136970), (80, 109576), (128, 68485), (160, 54788), (320, 27394), (640, 13697)]