17062640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{30469}}^1$

素因数の和:30489

約数の個数: 40

約数和(自身を含む): 45339360

約数和(自身を除く): 28276720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 30469, 60938, 121876, 152345, 213283, 243752, 304690, 426566, 487504, 609380, 853132, 1066415, 1218760, 1706264, 2132830, 2437520, 3412528, 4265660, 8531320, 17062640]

約数ペア:

[(1, 17062640), (2, 8531320), (4, 4265660), (5, 3412528), (7, 2437520), (8, 2132830), (10, 1706264), (14, 1218760), (16, 1066415), (20, 853132), (28, 609380), (35, 487504), (40, 426566), (56, 304690), (70, 243752), (80, 213283), (112, 152345), (140, 121876), (280, 60938), (560, 30469)]