5496560

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 12903936

約数和(自身を除く): 7407376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 541, 635, 1016, 1082, 1270, 2032, 2164, 2540, 2705, 4328, 5080, 5410, 8656, 10160, 10820, 21640, 43280, 68707, 137414, 274828, 343535, 549656, 687070, 1099312, 1374140, 2748280, 5496560]

約数ペア:

[(1, 5496560), (2, 2748280), (4, 1374140), (5, 1099312), (8, 687070), (10, 549656), (16, 343535), (20, 274828), (40, 137414), (80, 68707), (127, 43280), (254, 21640), (508, 10820), (541, 10160), (635, 8656), (1016, 5410), (1082, 5080), (1270, 4328), (2032, 2705), (2164, 2540)]