51364160

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1231

約数の個数: 56

約数和(自身を含む): 123236736

約数和(自身を除く): 71872576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1063, 1208, 1510, 2126, 2416, 3020, 4252, 4832, 5315, 6040, 8504, 9664, 10630, 12080, 17008, 21260, 24160, 34016, 42520, 48320, 68032, 85040, 160513, 170080, 321026, 340160, 642052, 802565, 1284104, 1605130, 2568208, 3210260, 5136416, 6420520, 10272832, 12841040, 25682080, 51364160]

約数ペア:

[(1, 51364160), (2, 25682080), (4, 12841040), (5, 10272832), (8, 6420520), (10, 5136416), (16, 3210260), (20, 2568208), (32, 1605130), (40, 1284104), (64, 802565), (80, 642052), (151, 340160), (160, 321026), (302, 170080), (320, 160513), (604, 85040), (755, 68032), (1063, 48320), (1208, 42520), (1510, 34016), (2126, 24160), (2416, 21260), (3020, 17008), (4252, 12080), (4832, 10630), (5315, 9664), (6040, 8504)]