39078080

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4211}}^1$

素因数の和:4257

約数の個数: 56

約数和(自身を含む): 96286320

約数和(自身を除く): 57208240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4211, 4640, 8422, 9280, 16844, 21055, 33688, 42110, 67376, 84220, 122119, 134752, 168440, 244238, 269504, 336880, 488476, 610595, 673760, 976952, 1221190, 1347520, 1953904, 2442380, 3907808, 4884760, 7815616, 9769520, 19539040, 39078080]

約数ペア:

[(1, 39078080), (2, 19539040), (4, 9769520), (5, 7815616), (8, 4884760), (10, 3907808), (16, 2442380), (20, 1953904), (29, 1347520), (32, 1221190), (40, 976952), (58, 673760), (64, 610595), (80, 488476), (116, 336880), (145, 269504), (160, 244238), (232, 168440), (290, 134752), (320, 122119), (464, 84220), (580, 67376), (928, 42110), (1160, 33688), (1856, 21055), (2320, 16844), (4211, 9280), (4640, 8422)]