82790080

素因数分解:

$2^6\times 5^1\times {\mathrm{293}}^1\times {\mathrm{883}}^1$

素因数の和:1193

約数の個数: 56

約数和(自身を含む): 198040752

約数和(自身を除く): 115250672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 293, 320, 586, 883, 1172, 1465, 1766, 2344, 2930, 3532, 4415, 4688, 5860, 7064, 8830, 9376, 11720, 14128, 17660, 18752, 23440, 28256, 35320, 46880, 56512, 70640, 93760, 141280, 258719, 282560, 517438, 1034876, 1293595, 2069752, 2587190, 4139504, 5174380, 8279008, 10348760, 16558016, 20697520, 41395040, 82790080]

約数ペア:

[(1, 82790080), (2, 41395040), (4, 20697520), (5, 16558016), (8, 10348760), (10, 8279008), (16, 5174380), (20, 4139504), (32, 2587190), (40, 2069752), (64, 1293595), (80, 1034876), (160, 517438), (293, 282560), (320, 258719), (586, 141280), (883, 93760), (1172, 70640), (1465, 56512), (1766, 46880), (2344, 35320), (2930, 28256), (3532, 23440), (4415, 18752), (4688, 17660), (5860, 14128), (7064, 11720), (8830, 9376)]