117510160

素因数分解:

$2^4\times 5^1\times {\mathrm{1468877}}^1$

素因数の和:1468890

約数の個数: 20

約数和(自身を含む): 273211308

約数和(自身を除く): 155701148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1468877, 2937754, 5875508, 7344385, 11751016, 14688770, 23502032, 29377540, 58755080, 117510160]

約数ペア:

[(1, 117510160), (2, 58755080), (4, 29377540), (5, 23502032), (8, 14688770), (10, 11751016), (16, 7344385), (20, 5875508), (40, 2937754), (80, 1468877)]