131629120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{58763}}^1$

素因数の和:58787

約数の個数: 56

約数和(自身を含む): 358225344

約数和(自身を除く): 226596224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 58763, 117526, 235052, 293815, 411341, 470104, 587630, 822682, 940208, 1175260, 1645364, 1880416, 2056705, 2350520, 3290728, 3760832, 4113410, 4701040, 6581456, 8226820, 9402080, 13162912, 16453640, 18804160, 26325824, 32907280, 65814560, 131629120]

約数ペア:

[(1, 131629120), (2, 65814560), (4, 32907280), (5, 26325824), (7, 18804160), (8, 16453640), (10, 13162912), (14, 9402080), (16, 8226820), (20, 6581456), (28, 4701040), (32, 4113410), (35, 3760832), (40, 3290728), (56, 2350520), (64, 2056705), (70, 1880416), (80, 1645364), (112, 1175260), (140, 940208), (160, 822682), (224, 587630), (280, 470104), (320, 411341), (448, 293815), (560, 235052), (1120, 117526), (2240, 58763)]