8813040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{36721}}^1$

素因数の和:36737

約数の個数: 40

約数和(自身を含む): 27321168

約数和(自身を除く): 18508128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 36721, 73442, 110163, 146884, 183605, 220326, 293768, 367210, 440652, 550815, 587536, 734420, 881304, 1101630, 1468840, 1762608, 2203260, 2937680, 4406520, 8813040]

約数ペア:

[(1, 8813040), (2, 4406520), (3, 2937680), (4, 2203260), (5, 1762608), (6, 1468840), (8, 1101630), (10, 881304), (12, 734420), (15, 587536), (16, 550815), (20, 440652), (24, 367210), (30, 293768), (40, 220326), (48, 183605), (60, 146884), (80, 110163), (120, 73442), (240, 36721)]