788454540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1460101}}^1$

素因数の和:1460119

約数の個数: 48

約数和(自身を含む): 2452971360

約数和(自身を除く): 1664516820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1460101, 2920202, 4380303, 5840404, 7300505, 8760606, 13140909, 14601010, 17521212, 21901515, 26281818, 29202020, 39422727, 43803030, 52563636, 65704545, 78845454, 87606060, 131409090, 157690908, 197113635, 262818180, 394227270, 788454540]

約数ペア:

[(1, 788454540), (2, 394227270), (3, 262818180), (4, 197113635), (5, 157690908), (6, 131409090), (9, 87606060), (10, 78845454), (12, 65704545), (15, 52563636), (18, 43803030), (20, 39422727), (27, 29202020), (30, 26281818), (36, 21901515), (45, 17521212), (54, 14601010), (60, 13140909), (90, 8760606), (108, 7300505), (135, 5840404), (180, 4380303), (270, 2920202), (540, 1460101)]