5438080

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 13494600

約数和(自身を除く): 8056520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 293, 320, 464, 580, 586, 640, 928, 1160, 1172, 1465, 1856, 2320, 2344, 2930, 3712, 4640, 4688, 5860, 8497, 9280, 9376, 11720, 16994, 18560, 18752, 23440, 33988, 37504, 42485, 46880, 67976, 84970, 93760, 135952, 169940, 187520, 271904, 339880, 543808, 679760, 1087616, 1359520, 2719040, 5438080]

約数ペア:

[(1, 5438080), (2, 2719040), (4, 1359520), (5, 1087616), (8, 679760), (10, 543808), (16, 339880), (20, 271904), (29, 187520), (32, 169940), (40, 135952), (58, 93760), (64, 84970), (80, 67976), (116, 46880), (128, 42485), (145, 37504), (160, 33988), (232, 23440), (290, 18752), (293, 18560), (320, 16994), (464, 11720), (580, 9376), (586, 9280), (640, 8497), (928, 5860), (1160, 4688), (1172, 4640), (1465, 3712), (1856, 2930), (2320, 2344)]