27942080

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3011}}^1$

素因数の和:3057

約数の個数: 56

約数和(自身を含む): 68854320

約数和(自身を除く): 40912240

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, 3011, 4640, 6022, 9280, 12044, 15055, 24088, 30110, 48176, 60220, 87319, 96352, 120440, 174638, 192704, 240880, 349276, 436595, 481760, 698552, 873190, 963520, 1397104, 1746380, 2794208, 3492760, 5588416, 6985520, 13971040, 27942080]

約数ペア:

[(1, 27942080), (2, 13971040), (4, 6985520), (5, 5588416), (8, 3492760), (10, 2794208), (16, 1746380), (20, 1397104), (29, 963520), (32, 873190), (40, 698552), (58, 481760), (64, 436595), (80, 349276), (116, 240880), (145, 192704), (160, 174638), (232, 120440), (290, 96352), (320, 87319), (464, 60220), (580, 48176), (928, 30110), (1160, 24088), (1856, 15055), (2320, 12044), (3011, 9280), (4640, 6022)]