10242560

素因数分解:

$2^9\times 5^1\times {\mathrm{4001}}^1$

素因数の和:4024

約数の個数: 40

約数和(自身を含む): 24564276

約数和(自身を除く): 14321716

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 4001, 8002, 16004, 20005, 32008, 40010, 64016, 80020, 128032, 160040, 256064, 320080, 512128, 640160, 1024256, 1280320, 2048512, 2560640, 5121280, 10242560]

約数ペア:

[(1, 10242560), (2, 5121280), (4, 2560640), (5, 2048512), (8, 1280320), (10, 1024256), (16, 640160), (20, 512128), (32, 320080), (40, 256064), (64, 160040), (80, 128032), (128, 80020), (160, 64016), (256, 40010), (320, 32008), (512, 20005), (640, 16004), (1280, 8002), (2560, 4001)]