179006440

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{84437}}^1$

素因数の和:84501

約数の個数: 32

約数和(自身を含む): 410368680

約数和(自身を除く): 231362240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 84437, 168874, 337748, 422185, 675496, 844370, 1688740, 3377480, 4475161, 8950322, 17900644, 22375805, 35801288, 44751610, 89503220, 179006440]

約数ペア:

[(1, 179006440), (2, 89503220), (4, 44751610), (5, 35801288), (8, 22375805), (10, 17900644), (20, 8950322), (40, 4475161), (53, 3377480), (106, 1688740), (212, 844370), (265, 675496), (424, 422185), (530, 337748), (1060, 168874), (2120, 84437)]