956720

素因数分解:

$2^4\times 5^1\times {\mathrm{11959}}^1$

素因数の和:11972

約数の個数: 20

約数和(自身を含む): 2224560

約数和(自身を除く): 1267840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 11959, 23918, 47836, 59795, 95672, 119590, 191344, 239180, 478360, 956720]

約数ペア:

[(1, 956720), (2, 478360), (4, 239180), (5, 191344), (8, 119590), (10, 95672), (16, 59795), (20, 47836), (40, 23918), (80, 11959)]