1275632960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{569479}}^1$

素因数の和:569503

約数の個数: 56

約数和(自身を含む): 3471550080

約数和(自身を除く): 2195917120

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, 569479, 1138958, 2277916, 2847395, 3986353, 4555832, 5694790, 7972706, 9111664, 11389580, 15945412, 18223328, 19931765, 22779160, 31890824, 36446656, 39863530, 45558320, 63781648, 79727060, 91116640, 127563296, 159454120, 182233280, 255126592, 318908240, 637816480, 1275632960]

約数ペア:

[(1, 1275632960), (2, 637816480), (4, 318908240), (5, 255126592), (7, 182233280), (8, 159454120), (10, 127563296), (14, 91116640), (16, 79727060), (20, 63781648), (28, 45558320), (32, 39863530), (35, 36446656), (40, 31890824), (56, 22779160), (64, 19931765), (70, 18223328), (80, 15945412), (112, 11389580), (140, 9111664), (160, 7972706), (224, 5694790), (280, 4555832), (320, 3986353), (448, 2847395), (560, 2277916), (1120, 1138958), (2240, 569479)]