10811440

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1$

素因数の和:1069

約数の個数: 40

約数和(自身を含む): 25333200

約数和(自身を除く): 14521760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 907, 1192, 1490, 1814, 2384, 2980, 3628, 4535, 5960, 7256, 9070, 11920, 14512, 18140, 36280, 72560, 135143, 270286, 540572, 675715, 1081144, 1351430, 2162288, 2702860, 5405720, 10811440]

約数ペア:

[(1, 10811440), (2, 5405720), (4, 2702860), (5, 2162288), (8, 1351430), (10, 1081144), (16, 675715), (20, 540572), (40, 270286), (80, 135143), (149, 72560), (298, 36280), (596, 18140), (745, 14512), (907, 11920), (1192, 9070), (1490, 7256), (1814, 5960), (2384, 4535), (2980, 3628)]