8801360

素因数分解:

$2^4\times 5^1\times {\mathrm{110017}}^1$

素因数の和:110030

約数の個数: 20

約数和(自身を含む): 20463348

約数和(自身を除く): 11661988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 110017, 220034, 440068, 550085, 880136, 1100170, 1760272, 2200340, 4400680, 8801360]

約数ペア:

[(1, 8801360), (2, 4400680), (4, 2200340), (5, 1760272), (8, 1100170), (10, 880136), (16, 550085), (20, 440068), (40, 220034), (80, 110017)]