4665680

素因数分解:

$2^4\times 5^1\times {\mathrm{58321}}^1$

素因数の和:58334

約数の個数: 20

約数和(自身を含む): 10847892

約数和(自身を除く): 6182212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 58321, 116642, 233284, 291605, 466568, 583210, 933136, 1166420, 2332840, 4665680]

約数ペア:

[(1, 4665680), (2, 2332840), (4, 1166420), (5, 933136), (8, 583210), (10, 466568), (16, 291605), (20, 233284), (40, 116642), (80, 58321)]