7451120

素因数分解:

$2^4\times 5^1\times {\mathrm{93139}}^1$

素因数の和:93152

約数の個数: 20

約数和(自身を含む): 17324040

約数和(自身を除く): 9872920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 93139, 186278, 372556, 465695, 745112, 931390, 1490224, 1862780, 3725560, 7451120]

約数ペア:

[(1, 7451120), (2, 3725560), (4, 1862780), (5, 1490224), (8, 931390), (10, 745112), (16, 465695), (20, 372556), (40, 186278), (80, 93139)]