1566302960

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{235889}}^1$

素因数の和:235985

約数の個数: 40

約数和(自身を含む): 3685545360

約数和(自身を除く): 2119242400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 235889, 471778, 943556, 1179445, 1887112, 2358890, 3774224, 4717780, 9435560, 18871120, 19578787, 39157574, 78315148, 97893935, 156630296, 195787870, 313260592, 391575740, 783151480, 1566302960]

約数ペア:

[(1, 1566302960), (2, 783151480), (4, 391575740), (5, 313260592), (8, 195787870), (10, 156630296), (16, 97893935), (20, 78315148), (40, 39157574), (80, 19578787), (83, 18871120), (166, 9435560), (332, 4717780), (415, 3774224), (664, 2358890), (830, 1887112), (1328, 1179445), (1660, 943556), (3320, 471778), (6640, 235889)]