25682080

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 61133184

約数和(自身を除く): 35451104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1063, 1208, 1510, 2126, 2416, 3020, 4252, 4832, 5315, 6040, 8504, 10630, 12080, 17008, 21260, 24160, 34016, 42520, 85040, 160513, 170080, 321026, 642052, 802565, 1284104, 1605130, 2568208, 3210260, 5136416, 6420520, 12841040, 25682080]

約数ペア:

[(1, 25682080), (2, 12841040), (4, 6420520), (5, 5136416), (8, 3210260), (10, 2568208), (16, 1605130), (20, 1284104), (32, 802565), (40, 642052), (80, 321026), (151, 170080), (160, 160513), (302, 85040), (604, 42520), (755, 34016), (1063, 24160), (1208, 21260), (1510, 17008), (2126, 12080), (2416, 10630), (3020, 8504), (4252, 6040), (4832, 5315)]