85003040

素因数分解:

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

素因数の和:5589

約数の個数: 48

約数和(自身を含む): 202927032

約数和(自身を除く): 117923992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 5477, 7760, 10954, 15520, 21908, 27385, 43816, 54770, 87632, 109540, 175264, 219080, 438160, 531269, 876320, 1062538, 2125076, 2656345, 4250152, 5312690, 8500304, 10625380, 17000608, 21250760, 42501520, 85003040]

約数ペア:

[(1, 85003040), (2, 42501520), (4, 21250760), (5, 17000608), (8, 10625380), (10, 8500304), (16, 5312690), (20, 4250152), (32, 2656345), (40, 2125076), (80, 1062538), (97, 876320), (160, 531269), (194, 438160), (388, 219080), (485, 175264), (776, 109540), (970, 87632), (1552, 54770), (1940, 43816), (3104, 27385), (3880, 21908), (5477, 15520), (7760, 10954)]