8297440

素因数分解:

$2^5\times 5^1\times {\mathrm{51859}}^1$

素因数の和:51874

約数の個数: 24

約数和(自身を含む): 19603080

約数和(自身を除く): 11305640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 51859, 103718, 207436, 259295, 414872, 518590, 829744, 1037180, 1659488, 2074360, 4148720, 8297440]

約数ペア:

[(1, 8297440), (2, 4148720), (4, 2074360), (5, 1659488), (8, 1037180), (10, 829744), (16, 518590), (20, 414872), (32, 259295), (40, 207436), (80, 103718), (160, 51859)]