85520000

素因数分解:

$2^7\times 5^4\times {\mathrm{1069}}^1$

素因数の和:1103

約数の個数: 80

約数和(自身を含む): 213095850

約数和(自身を除く): 127575850

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, 625, 640, 800, 1000, 1069, 1250, 1600, 2000, 2138, 2500, 3200, 4000, 4276, 5000, 5345, 8000, 8552, 10000, 10690, 16000, 17104, 20000, 21380, 26725, 34208, 40000, 42760, 53450, 68416, 80000, 85520, 106900, 133625, 136832, 171040, 213800, 267250, 342080, 427600, 534500, 668125, 684160, 855200, 1069000, 1336250, 1710400, 2138000, 2672500, 3420800, 4276000, 5345000, 8552000, 10690000, 17104000, 21380000, 42760000, 85520000]

約数ペア:

[(1, 85520000), (2, 42760000), (4, 21380000), (5, 17104000), (8, 10690000), (10, 8552000), (16, 5345000), (20, 4276000), (25, 3420800), (32, 2672500), (40, 2138000), (50, 1710400), (64, 1336250), (80, 1069000), (100, 855200), (125, 684160), (128, 668125), (160, 534500), (200, 427600), (250, 342080), (320, 267250), (400, 213800), (500, 171040), (625, 136832), (640, 133625), (800, 106900), (1000, 85520), (1069, 80000), (1250, 68416), (1600, 53450), (2000, 42760), (2138, 40000), (2500, 34208), (3200, 26725), (4000, 21380), (4276, 20000), (5000, 17104), (5345, 16000), (8000, 10690), (8552, 10000)]