5500160

素因数分解:

$2^8\times 5^1\times {\mathrm{4297}}^1$

素因数の和:4318

約数の個数: 36

約数和(自身を含む): 13177668

約数和(自身を除く): 7677508

約数列:

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

約数ペア:

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