131347080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{364853}}^1$

素因数の和:364870

約数の個数: 48

約数和(自身を含む): 426879180

約数和(自身を除く): 295532100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 364853, 729706, 1094559, 1459412, 1824265, 2189118, 2918824, 3283677, 3648530, 4378236, 5472795, 6567354, 7297060, 8756472, 10945590, 13134708, 14594120, 16418385, 21891180, 26269416, 32836770, 43782360, 65673540, 131347080]

約数ペア:

[(1, 131347080), (2, 65673540), (3, 43782360), (4, 32836770), (5, 26269416), (6, 21891180), (8, 16418385), (9, 14594120), (10, 13134708), (12, 10945590), (15, 8756472), (18, 7297060), (20, 6567354), (24, 5472795), (30, 4378236), (36, 3648530), (40, 3283677), (45, 2918824), (60, 2189118), (72, 1824265), (90, 1459412), (120, 1094559), (180, 729706), (360, 364853)]