91024000

素因数分解:

$2^7\times 5^3\times {\mathrm{5689}}^1$

素因数の和:5718

約数の個数: 64

約数和(自身を含む): 226348200

約数和(自身を除く): 135324200

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, 1600, 2000, 3200, 4000, 5689, 8000, 11378, 16000, 22756, 28445, 45512, 56890, 91024, 113780, 142225, 182048, 227560, 284450, 364096, 455120, 568900, 711125, 728192, 910240, 1137800, 1422250, 1820480, 2275600, 2844500, 3640960, 4551200, 5689000, 9102400, 11378000, 18204800, 22756000, 45512000, 91024000]

約数ペア:

[(1, 91024000), (2, 45512000), (4, 22756000), (5, 18204800), (8, 11378000), (10, 9102400), (16, 5689000), (20, 4551200), (25, 3640960), (32, 2844500), (40, 2275600), (50, 1820480), (64, 1422250), (80, 1137800), (100, 910240), (125, 728192), (128, 711125), (160, 568900), (200, 455120), (250, 364096), (320, 284450), (400, 227560), (500, 182048), (640, 142225), (800, 113780), (1000, 91024), (1600, 56890), (2000, 45512), (3200, 28445), (4000, 22756), (5689, 16000), (8000, 11378)]