5613160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{20047}}^1$

素因数の和:20065

約数の個数: 32

約数和(自身を含む): 14434560

約数和(自身を除く): 8821400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 20047, 40094, 80188, 100235, 140329, 160376, 200470, 280658, 400940, 561316, 701645, 801880, 1122632, 1403290, 2806580, 5613160]

約数ペア:

[(1, 5613160), (2, 2806580), (4, 1403290), (5, 1122632), (7, 801880), (8, 701645), (10, 561316), (14, 400940), (20, 280658), (28, 200470), (35, 160376), (40, 140329), (56, 100235), (70, 80188), (140, 40094), (280, 20047)]