130261080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1085509}}^1$

素因数の和:1085523

約数の個数: 32

約数和(自身を含む): 390783600

約数和(自身を除く): 260522520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1085509, 2171018, 3256527, 4342036, 5427545, 6513054, 8684072, 10855090, 13026108, 16282635, 21710180, 26052216, 32565270, 43420360, 65130540, 130261080]

約数ペア:

[(1, 130261080), (2, 65130540), (3, 43420360), (4, 32565270), (5, 26052216), (6, 21710180), (8, 16282635), (10, 13026108), (12, 10855090), (15, 8684072), (20, 6513054), (24, 5427545), (30, 4342036), (40, 3256527), (60, 2171018), (120, 1085509)]