3320080

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:943

約数の個数: 40

約数和(自身を含む): 7892352

約数和(自身を除く): 4572272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 883, 940, 1766, 1880, 3532, 3760, 4415, 7064, 8830, 14128, 17660, 35320, 41501, 70640, 83002, 166004, 207505, 332008, 415010, 664016, 830020, 1660040, 3320080]

約数ペア:

[(1, 3320080), (2, 1660040), (4, 830020), (5, 664016), (8, 415010), (10, 332008), (16, 207505), (20, 166004), (40, 83002), (47, 70640), (80, 41501), (94, 35320), (188, 17660), (235, 14128), (376, 8830), (470, 7064), (752, 4415), (883, 3760), (940, 3532), (1766, 1880)]