201296240

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{14057}}^1$

素因数の和:14249

約数の個数: 40

約数和(自身を含む): 470661840

約数和(自身を除く): 269365600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 7160, 14057, 14320, 28114, 56228, 70285, 112456, 140570, 224912, 281140, 562280, 1124560, 2516203, 5032406, 10064812, 12581015, 20129624, 25162030, 40259248, 50324060, 100648120, 201296240]

約数ペア:

[(1, 201296240), (2, 100648120), (4, 50324060), (5, 40259248), (8, 25162030), (10, 20129624), (16, 12581015), (20, 10064812), (40, 5032406), (80, 2516203), (179, 1124560), (358, 562280), (716, 281140), (895, 224912), (1432, 140570), (1790, 112456), (2864, 70285), (3580, 56228), (7160, 28114), (14057, 14320)]