115857320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99877}}^1$

素因数の和:99917

約数の個数: 32

約数和(自身を含む): 269670600

約数和(自身を除く): 153813280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 99877, 199754, 399508, 499385, 799016, 998770, 1997540, 2896433, 3995080, 5792866, 11585732, 14482165, 23171464, 28964330, 57928660, 115857320]

約数ペア:

[(1, 115857320), (2, 57928660), (4, 28964330), (5, 23171464), (8, 14482165), (10, 11585732), (20, 5792866), (29, 3995080), (40, 2896433), (58, 1997540), (116, 998770), (145, 799016), (232, 499385), (290, 399508), (580, 199754), (1160, 99877)]