23216000

素因数分解:

$2^7\times 5^3\times {\mathrm{1451}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 57760560

約数和(自身を除く): 34544560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1451, 1600, 2000, 2902, 3200, 4000, 5804, 7255, 8000, 11608, 14510, 16000, 23216, 29020, 36275, 46432, 58040, 72550, 92864, 116080, 145100, 181375, 185728, 232160, 290200, 362750, 464320, 580400, 725500, 928640, 1160800, 1451000, 2321600, 2902000, 4643200, 5804000, 11608000, 23216000]

約数ペア:

[(1, 23216000), (2, 11608000), (4, 5804000), (5, 4643200), (8, 2902000), (10, 2321600), (16, 1451000), (20, 1160800), (25, 928640), (32, 725500), (40, 580400), (50, 464320), (64, 362750), (80, 290200), (100, 232160), (125, 185728), (128, 181375), (160, 145100), (200, 116080), (250, 92864), (320, 72550), (400, 58040), (500, 46432), (640, 36275), (800, 29020), (1000, 23216), (1451, 16000), (1600, 14510), (2000, 11608), (2902, 8000), (3200, 7255), (4000, 5804)]