6500480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1451}}^1$

素因数の和:1477

約数の個数: 64

約数和(自身を含む): 17772480

約数和(自身を除く): 11272000

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, 1451, 2240, 2902, 4480, 5804, 7255, 10157, 11608, 14510, 20314, 23216, 29020, 40628, 46432, 50785, 58040, 81256, 92864, 101570, 116080, 162512, 185728, 203140, 232160, 325024, 406280, 464320, 650048, 812560, 928640, 1300096, 1625120, 3250240, 6500480]

約数ペア:

[(1, 6500480), (2, 3250240), (4, 1625120), (5, 1300096), (7, 928640), (8, 812560), (10, 650048), (14, 464320), (16, 406280), (20, 325024), (28, 232160), (32, 203140), (35, 185728), (40, 162512), (56, 116080), (64, 101570), (70, 92864), (80, 81256), (112, 58040), (128, 50785), (140, 46432), (160, 40628), (224, 29020), (280, 23216), (320, 20314), (448, 14510), (560, 11608), (640, 10157), (896, 7255), (1120, 5804), (1451, 4480), (2240, 2902)]