340012160

素因数分解:

$2^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5477}}^1$

素因数の和:5593

約数の個数: 64

約数和(自身を含む): 821371320

約数和(自身を除く): 481359160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 320, 388, 485, 640, 776, 970, 1552, 1940, 3104, 3880, 5477, 6208, 7760, 10954, 12416, 15520, 21908, 27385, 31040, 43816, 54770, 62080, 87632, 109540, 175264, 219080, 350528, 438160, 531269, 701056, 876320, 1062538, 1752640, 2125076, 2656345, 3505280, 4250152, 5312690, 8500304, 10625380, 17000608, 21250760, 34001216, 42501520, 68002432, 85003040, 170006080, 340012160]

約数ペア:

[(1, 340012160), (2, 170006080), (4, 85003040), (5, 68002432), (8, 42501520), (10, 34001216), (16, 21250760), (20, 17000608), (32, 10625380), (40, 8500304), (64, 5312690), (80, 4250152), (97, 3505280), (128, 2656345), (160, 2125076), (194, 1752640), (320, 1062538), (388, 876320), (485, 701056), (640, 531269), (776, 438160), (970, 350528), (1552, 219080), (1940, 175264), (3104, 109540), (3880, 87632), (5477, 62080), (6208, 54770), (7760, 43816), (10954, 31040), (12416, 27385), (15520, 21908)]