45616000

素因数分解:

$2^7\times 5^3\times {\mathrm{2851}}^1$

素因数の和:2880

約数の個数: 64

約数和(自身を含む): 113452560

約数和(自身を除く): 67836560

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, 2851, 3200, 4000, 5702, 8000, 11404, 14255, 16000, 22808, 28510, 45616, 57020, 71275, 91232, 114040, 142550, 182464, 228080, 285100, 356375, 364928, 456160, 570200, 712750, 912320, 1140400, 1425500, 1824640, 2280800, 2851000, 4561600, 5702000, 9123200, 11404000, 22808000, 45616000]

約数ペア:

[(1, 45616000), (2, 22808000), (4, 11404000), (5, 9123200), (8, 5702000), (10, 4561600), (16, 2851000), (20, 2280800), (25, 1824640), (32, 1425500), (40, 1140400), (50, 912320), (64, 712750), (80, 570200), (100, 456160), (125, 364928), (128, 356375), (160, 285100), (200, 228080), (250, 182464), (320, 142550), (400, 114040), (500, 91232), (640, 71275), (800, 57020), (1000, 45616), (1600, 28510), (2000, 22808), (2851, 16000), (3200, 14255), (4000, 11404), (5702, 8000)]