109120920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{909341}}^1$

素因数の和:909355

約数の個数: 32

約数和(自身を含む): 327363120

約数和(自身を除く): 218242200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 909341, 1818682, 2728023, 3637364, 4546705, 5456046, 7274728, 9093410, 10912092, 13640115, 18186820, 21824184, 27280230, 36373640, 54560460, 109120920]

約数ペア:

[(1, 109120920), (2, 54560460), (3, 36373640), (4, 27280230), (5, 21824184), (6, 18186820), (8, 13640115), (10, 10912092), (12, 9093410), (15, 7274728), (20, 5456046), (24, 4546705), (30, 3637364), (40, 2728023), (60, 1818682), (120, 909341)]