853280

素因数分解:

$2^5\times 5^1\times {\mathrm{5333}}^1$

素因数の和:5348

約数の個数: 24

約数和(自身を含む): 2016252

約数和(自身を除く): 1162972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5333, 10666, 21332, 26665, 42664, 53330, 85328, 106660, 170656, 213320, 426640, 853280]

約数ペア:

[(1, 853280), (2, 426640), (4, 213320), (5, 170656), (8, 106660), (10, 85328), (16, 53330), (20, 42664), (32, 26665), (40, 21332), (80, 10666), (160, 5333)]