1155040

素因数分解:

$2^5\times 5^1\times {\mathrm{7219}}^1$

素因数の和:7234

約数の個数: 24

約数和(自身を含む): 2729160

約数和(自身を除く): 1574120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7219, 14438, 28876, 36095, 57752, 72190, 115504, 144380, 231008, 288760, 577520, 1155040]

約数ペア:

[(1, 1155040), (2, 577520), (4, 288760), (5, 231008), (8, 144380), (10, 115504), (16, 72190), (20, 57752), (32, 36095), (40, 28876), (80, 14438), (160, 7219)]