77632000

素因数分解:

$2^9\times 5^3\times {\mathrm{1213}}^1$

素因数の和:1246

約数の個数: 80

約数和(自身を含む): 193739832

約数和(自身を除く): 116107832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 1000, 1213, 1280, 1600, 2000, 2426, 2560, 3200, 4000, 4852, 6065, 6400, 8000, 9704, 12130, 12800, 16000, 19408, 24260, 30325, 32000, 38816, 48520, 60650, 64000, 77632, 97040, 121300, 151625, 155264, 194080, 242600, 303250, 310528, 388160, 485200, 606500, 621056, 776320, 970400, 1213000, 1552640, 1940800, 2426000, 3105280, 3881600, 4852000, 7763200, 9704000, 15526400, 19408000, 38816000, 77632000]

約数ペア:

[(1, 77632000), (2, 38816000), (4, 19408000), (5, 15526400), (8, 9704000), (10, 7763200), (16, 4852000), (20, 3881600), (25, 3105280), (32, 2426000), (40, 1940800), (50, 1552640), (64, 1213000), (80, 970400), (100, 776320), (125, 621056), (128, 606500), (160, 485200), (200, 388160), (250, 310528), (256, 303250), (320, 242600), (400, 194080), (500, 155264), (512, 151625), (640, 121300), (800, 97040), (1000, 77632), (1213, 64000), (1280, 60650), (1600, 48520), (2000, 38816), (2426, 32000), (2560, 30325), (3200, 24260), (4000, 19408), (4852, 16000), (6065, 12800), (6400, 12130), (8000, 9704)]