23052880

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5437}}^1$

素因数の和:5503

約数の個数: 40

約数和(自身を含む): 54619272

約数和(自身を除く): 31566392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 5437, 10874, 21748, 27185, 43496, 54370, 86992, 108740, 217480, 288161, 434960, 576322, 1152644, 1440805, 2305288, 2881610, 4610576, 5763220, 11526440, 23052880]

約数ペア:

[(1, 23052880), (2, 11526440), (4, 5763220), (5, 4610576), (8, 2881610), (10, 2305288), (16, 1440805), (20, 1152644), (40, 576322), (53, 434960), (80, 288161), (106, 217480), (212, 108740), (265, 86992), (424, 54370), (530, 43496), (848, 27185), (1060, 21748), (2120, 10874), (4240, 5437)]