8341120

素因数分解:

$2^7\times 5^1\times {\mathrm{13033}}^1$

素因数の和:13052

約数の個数: 32

約数和(自身を含む): 19942020

約数和(自身を除く): 11600900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 13033, 26066, 52132, 65165, 104264, 130330, 208528, 260660, 417056, 521320, 834112, 1042640, 1668224, 2085280, 4170560, 8341120]

約数ペア:

[(1, 8341120), (2, 4170560), (4, 2085280), (5, 1668224), (8, 1042640), (10, 834112), (16, 521320), (20, 417056), (32, 260660), (40, 208528), (64, 130330), (80, 104264), (128, 65165), (160, 52132), (320, 26066), (640, 13033)]