4046560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{3613}}^1$

素因数の和:3635

約数の個数: 48

約数和(自身を含む): 10928736

約数和(自身を除く): 6882176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 3613, 7226, 14452, 18065, 25291, 28904, 36130, 50582, 57808, 72260, 101164, 115616, 126455, 144520, 202328, 252910, 289040, 404656, 505820, 578080, 809312, 1011640, 2023280, 4046560]

約数ペア:

[(1, 4046560), (2, 2023280), (4, 1011640), (5, 809312), (7, 578080), (8, 505820), (10, 404656), (14, 289040), (16, 252910), (20, 202328), (28, 144520), (32, 126455), (35, 115616), (40, 101164), (56, 72260), (70, 57808), (80, 50582), (112, 36130), (140, 28904), (160, 25291), (224, 18065), (280, 14452), (560, 7226), (1120, 3613)]