417010960

素因数分解:

$2^4\times 5^1\times {\mathrm{5212637}}^1$

素因数の和:5212650

約数の個数: 20

約数和(自身を含む): 969550668

約数和(自身を除く): 552539708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5212637, 10425274, 20850548, 26063185, 41701096, 52126370, 83402192, 104252740, 208505480, 417010960]

約数ペア:

[(1, 417010960), (2, 208505480), (4, 104252740), (5, 83402192), (8, 52126370), (10, 41701096), (16, 26063185), (20, 20850548), (40, 10425274), (80, 5212637)]