7429120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1451}}^1$

素因数の和:1476

約数の個数: 44

約数和(自身を含む): 17833464

約数和(自身を除く): 10404344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1451, 2560, 2902, 5120, 5804, 7255, 11608, 14510, 23216, 29020, 46432, 58040, 92864, 116080, 185728, 232160, 371456, 464320, 742912, 928640, 1485824, 1857280, 3714560, 7429120]

約数ペア:

[(1, 7429120), (2, 3714560), (4, 1857280), (5, 1485824), (8, 928640), (10, 742912), (16, 464320), (20, 371456), (32, 232160), (40, 185728), (64, 116080), (80, 92864), (128, 58040), (160, 46432), (256, 29020), (320, 23216), (512, 14510), (640, 11608), (1024, 7255), (1280, 5804), (1451, 5120), (2560, 2902)]