32840840

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3271}}^1$

素因数の和:3533

約数の個数: 32

約数和(自身を含む): 74208960

約数和(自身を除く): 41368120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 3271, 5020, 6542, 10040, 13084, 16355, 26168, 32710, 65420, 130840, 821021, 1642042, 3284084, 4105105, 6568168, 8210210, 16420420, 32840840]

約数ペア:

[(1, 32840840), (2, 16420420), (4, 8210210), (5, 6568168), (8, 4105105), (10, 3284084), (20, 1642042), (40, 821021), (251, 130840), (502, 65420), (1004, 32710), (1255, 26168), (2008, 16355), (2510, 13084), (3271, 10040), (5020, 6542)]