5280834560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1031413}}^1$

素因数の和:1031438

約数の個数: 44

約数和(自身を含む): 12667826748

約数和(自身を除く): 7386992188

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 1031413, 2062826, 4125652, 5157065, 8251304, 10314130, 16502608, 20628260, 33005216, 41256520, 66010432, 82513040, 132020864, 165026080, 264041728, 330052160, 528083456, 660104320, 1056166912, 1320208640, 2640417280, 5280834560]

約数ペア:

[(1, 5280834560), (2, 2640417280), (4, 1320208640), (5, 1056166912), (8, 660104320), (10, 528083456), (16, 330052160), (20, 264041728), (32, 165026080), (40, 132020864), (64, 82513040), (80, 66010432), (128, 41256520), (160, 33005216), (256, 20628260), (320, 16502608), (512, 10314130), (640, 8251304), (1024, 5157065), (1280, 4125652), (2560, 2062826), (5120, 1031413)]