76963280

素因数分解:

$2^4\times 5^1\times {\mathrm{962041}}^1$

素因数の和:962054

約数の個数: 20

約数和(自身を含む): 178939812

約数和(自身を除く): 101976532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 962041, 1924082, 3848164, 4810205, 7696328, 9620410, 15392656, 19240820, 38481640, 76963280]

約数ペア:

[(1, 76963280), (2, 38481640), (4, 19240820), (5, 15392656), (8, 9620410), (10, 7696328), (16, 4810205), (20, 3848164), (40, 1924082), (80, 962041)]