48520000

素因数分解:

$2^6\times 5^4\times {\mathrm{1213}}^1$

素因数の和:1245

約数の個数: 70

約数和(自身を含む): 120413018

約数和(自身を除く): 71893018

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 800, 1000, 1213, 1250, 1600, 2000, 2426, 2500, 4000, 4852, 5000, 6065, 8000, 9704, 10000, 12130, 19408, 20000, 24260, 30325, 38816, 40000, 48520, 60650, 77632, 97040, 121300, 151625, 194080, 242600, 303250, 388160, 485200, 606500, 758125, 970400, 1213000, 1516250, 1940800, 2426000, 3032500, 4852000, 6065000, 9704000, 12130000, 24260000, 48520000]

約数ペア:

[(1, 48520000), (2, 24260000), (4, 12130000), (5, 9704000), (8, 6065000), (10, 4852000), (16, 3032500), (20, 2426000), (25, 1940800), (32, 1516250), (40, 1213000), (50, 970400), (64, 758125), (80, 606500), (100, 485200), (125, 388160), (160, 303250), (200, 242600), (250, 194080), (320, 151625), (400, 121300), (500, 97040), (625, 77632), (800, 60650), (1000, 48520), (1213, 40000), (1250, 38816), (1600, 30325), (2000, 24260), (2426, 20000), (2500, 19408), (4000, 12130), (4852, 10000), (5000, 9704), (6065, 8000)]