10978880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1$

素因数の和:3147

約数の個数: 56

約数和(自身を含む): 28529280

約数和(自身を除く): 17550400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3119, 3520, 6238, 12476, 15595, 24952, 31190, 34309, 49904, 62380, 68618, 99808, 124760, 137236, 171545, 199616, 249520, 274472, 343090, 499040, 548944, 686180, 998080, 1097888, 1372360, 2195776, 2744720, 5489440, 10978880]

約数ペア:

[(1, 10978880), (2, 5489440), (4, 2744720), (5, 2195776), (8, 1372360), (10, 1097888), (11, 998080), (16, 686180), (20, 548944), (22, 499040), (32, 343090), (40, 274472), (44, 249520), (55, 199616), (64, 171545), (80, 137236), (88, 124760), (110, 99808), (160, 68618), (176, 62380), (220, 49904), (320, 34309), (352, 31190), (440, 24952), (704, 15595), (880, 12476), (1760, 6238), (3119, 3520)]