85582960

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12889}}^1$

素因数の和:12985

約数の個数: 40

約数和(自身を含む): 201393360

約数和(自身を除く): 115810400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 12889, 25778, 51556, 64445, 103112, 128890, 206224, 257780, 515560, 1031120, 1069787, 2139574, 4279148, 5348935, 8558296, 10697870, 17116592, 21395740, 42791480, 85582960]

約数ペア:

[(1, 85582960), (2, 42791480), (4, 21395740), (5, 17116592), (8, 10697870), (10, 8558296), (16, 5348935), (20, 4279148), (40, 2139574), (80, 1069787), (83, 1031120), (166, 515560), (332, 257780), (415, 206224), (664, 128890), (830, 103112), (1328, 64445), (1660, 51556), (3320, 25778), (6640, 12889)]