4884160

素因数分解:

$2^6\times 5^1\times {\mathrm{15263}}^1$

素因数の和:15280

約数の個数: 28

約数和(自身を含む): 11631168

約数和(自身を除く): 6747008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15263, 30526, 61052, 76315, 122104, 152630, 244208, 305260, 488416, 610520, 976832, 1221040, 2442080, 4884160]

約数ペア:

[(1, 4884160), (2, 2442080), (4, 1221040), (5, 976832), (8, 610520), (10, 488416), (16, 305260), (20, 244208), (32, 152630), (40, 122104), (64, 76315), (80, 61052), (160, 30526), (320, 15263)]