121885120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{54413}}^1$

素因数の和:54437

約数の個数: 56

約数和(自身を含む): 331707744

約数和(自身を除く): 209822624

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, 54413, 108826, 217652, 272065, 380891, 435304, 544130, 761782, 870608, 1088260, 1523564, 1741216, 1904455, 2176520, 3047128, 3482432, 3808910, 4353040, 6094256, 7617820, 8706080, 12188512, 15235640, 17412160, 24377024, 30471280, 60942560, 121885120]

約数ペア:

[(1, 121885120), (2, 60942560), (4, 30471280), (5, 24377024), (7, 17412160), (8, 15235640), (10, 12188512), (14, 8706080), (16, 7617820), (20, 6094256), (28, 4353040), (32, 3808910), (35, 3482432), (40, 3047128), (56, 2176520), (64, 1904455), (70, 1741216), (80, 1523564), (112, 1088260), (140, 870608), (160, 761782), (224, 544130), (280, 435304), (320, 380891), (448, 272065), (560, 217652), (1120, 108826), (2240, 54413)]