11000320

素因数分解:

$2^9\times 5^1\times {\mathrm{4297}}^1$

素因数の和:4320

約数の個数: 40

約数和(自身を含む): 26381124

約数和(自身を除く): 15380804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 4297, 8594, 17188, 21485, 34376, 42970, 68752, 85940, 137504, 171880, 275008, 343760, 550016, 687520, 1100032, 1375040, 2200064, 2750080, 5500160, 11000320]

約数ペア:

[(1, 11000320), (2, 5500160), (4, 2750080), (5, 2200064), (8, 1375040), (10, 1100032), (16, 687520), (20, 550016), (32, 343760), (40, 275008), (64, 171880), (80, 137504), (128, 85940), (160, 68752), (256, 42970), (320, 34376), (512, 21485), (640, 17188), (1280, 8594), (2560, 4297)]