131941560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1099513}}^1$

素因数の和:1099527

約数の個数: 32

約数和(自身を含む): 395825040

約数和(自身を除く): 263883480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1099513, 2199026, 3298539, 4398052, 5497565, 6597078, 8796104, 10995130, 13194156, 16492695, 21990260, 26388312, 32985390, 43980520, 65970780, 131941560]

約数ペア:

[(1, 131941560), (2, 65970780), (3, 43980520), (4, 32985390), (5, 26388312), (6, 21990260), (8, 16492695), (10, 13194156), (12, 10995130), (15, 8796104), (20, 6597078), (24, 5497565), (30, 4398052), (40, 3298539), (60, 2199026), (120, 1099513)]