9640920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{80341}}^1$

素因数の和:80355

約数の個数: 32

約数和(自身を含む): 28923120

約数和(自身を除く): 19282200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 80341, 160682, 241023, 321364, 401705, 482046, 642728, 803410, 964092, 1205115, 1606820, 1928184, 2410230, 3213640, 4820460, 9640920]

約数ペア:

[(1, 9640920), (2, 4820460), (3, 3213640), (4, 2410230), (5, 1928184), (6, 1606820), (8, 1205115), (10, 964092), (12, 803410), (15, 642728), (20, 482046), (24, 401705), (30, 321364), (40, 241023), (60, 160682), (120, 80341)]