51632000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{461}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 147026880

約数和(自身を除く): 95394880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 461, 500, 560, 640, 700, 800, 875, 896, 922, 1000, 1120, 1400, 1600, 1750, 1844, 2000, 2240, 2305, 2800, 3200, 3227, 3500, 3688, 4000, 4480, 4610, 5600, 6454, 7000, 7376, 8000, 9220, 11200, 11525, 12908, 14000, 14752, 16000, 16135, 18440, 22400, 23050, 25816, 28000, 29504, 32270, 36880, 46100, 51632, 56000, 57625, 59008, 64540, 73760, 80675, 92200, 103264, 112000, 115250, 129080, 147520, 161350, 184400, 206528, 230500, 258160, 295040, 322700, 368800, 403375, 413056, 461000, 516320, 645400, 737600, 806750, 922000, 1032640, 1290800, 1475200, 1613500, 1844000, 2065280, 2581600, 3227000, 3688000, 5163200, 6454000, 7376000, 10326400, 12908000, 25816000, 51632000]

約数ペア:

[(1, 51632000), (2, 25816000), (4, 12908000), (5, 10326400), (7, 7376000), (8, 6454000), (10, 5163200), (14, 3688000), (16, 3227000), (20, 2581600), (25, 2065280), (28, 1844000), (32, 1613500), (35, 1475200), (40, 1290800), (50, 1032640), (56, 922000), (64, 806750), (70, 737600), (80, 645400), (100, 516320), (112, 461000), (125, 413056), (128, 403375), (140, 368800), (160, 322700), (175, 295040), (200, 258160), (224, 230500), (250, 206528), (280, 184400), (320, 161350), (350, 147520), (400, 129080), (448, 115250), (461, 112000), (500, 103264), (560, 92200), (640, 80675), (700, 73760), (800, 64540), (875, 59008), (896, 57625), (922, 56000), (1000, 51632), (1120, 46100), (1400, 36880), (1600, 32270), (1750, 29504), (1844, 28000), (2000, 25816), (2240, 23050), (2305, 22400), (2800, 18440), (3200, 16135), (3227, 16000), (3500, 14752), (3688, 14000), (4000, 12908), (4480, 11525), (4610, 11200), (5600, 9220), (6454, 8000), (7000, 7376)]