126116480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{28151}}^1$

素因数の和:28177

約数の個数: 64

約数和(自身を含む): 344580480

約数和(自身を除く): 218464000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 28151, 56302, 112604, 140755, 197057, 225208, 281510, 394114, 450416, 563020, 788228, 900832, 985285, 1126040, 1576456, 1801664, 1970570, 2252080, 3152912, 3603328, 3941140, 4504160, 6305824, 7882280, 9008320, 12611648, 15764560, 18016640, 25223296, 31529120, 63058240, 126116480]

約数ペア:

[(1, 126116480), (2, 63058240), (4, 31529120), (5, 25223296), (7, 18016640), (8, 15764560), (10, 12611648), (14, 9008320), (16, 7882280), (20, 6305824), (28, 4504160), (32, 3941140), (35, 3603328), (40, 3152912), (56, 2252080), (64, 1970570), (70, 1801664), (80, 1576456), (112, 1126040), (128, 985285), (140, 900832), (160, 788228), (224, 563020), (280, 450416), (320, 394114), (448, 281510), (560, 225208), (640, 197057), (896, 140755), (1120, 112604), (2240, 56302), (4480, 28151)]