122848000

素因数分解:

$2^8\times 5^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 334807200

約数和(自身を除く): 211959200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 176, 200, 220, 250, 256, 275, 320, 349, 352, 400, 440, 500, 550, 640, 698, 704, 800, 880, 1000, 1100, 1280, 1375, 1396, 1408, 1600, 1745, 1760, 2000, 2200, 2750, 2792, 2816, 3200, 3490, 3520, 3839, 4000, 4400, 5500, 5584, 6400, 6980, 7040, 7678, 8000, 8725, 8800, 11000, 11168, 13960, 14080, 15356, 16000, 17450, 17600, 19195, 22000, 22336, 27920, 30712, 32000, 34900, 35200, 38390, 43625, 44000, 44672, 55840, 61424, 69800, 70400, 76780, 87250, 88000, 89344, 95975, 111680, 122848, 139600, 153560, 174500, 176000, 191950, 223360, 245696, 279200, 307120, 349000, 352000, 383900, 446720, 479875, 491392, 558400, 614240, 698000, 767800, 959750, 982784, 1116800, 1228480, 1396000, 1535600, 1919500, 2233600, 2456960, 2792000, 3071200, 3839000, 4913920, 5584000, 6142400, 7678000, 11168000, 12284800, 15356000, 24569600, 30712000, 61424000, 122848000]

約数ペア:

[(1, 122848000), (2, 61424000), (4, 30712000), (5, 24569600), (8, 15356000), (10, 12284800), (11, 11168000), (16, 7678000), (20, 6142400), (22, 5584000), (25, 4913920), (32, 3839000), (40, 3071200), (44, 2792000), (50, 2456960), (55, 2233600), (64, 1919500), (80, 1535600), (88, 1396000), (100, 1228480), (110, 1116800), (125, 982784), (128, 959750), (160, 767800), (176, 698000), (200, 614240), (220, 558400), (250, 491392), (256, 479875), (275, 446720), (320, 383900), (349, 352000), (352, 349000), (400, 307120), (440, 279200), (500, 245696), (550, 223360), (640, 191950), (698, 176000), (704, 174500), (800, 153560), (880, 139600), (1000, 122848), (1100, 111680), (1280, 95975), (1375, 89344), (1396, 88000), (1408, 87250), (1600, 76780), (1745, 70400), (1760, 69800), (2000, 61424), (2200, 55840), (2750, 44672), (2792, 44000), (2816, 43625), (3200, 38390), (3490, 35200), (3520, 34900), (3839, 32000), (4000, 30712), (4400, 27920), (5500, 22336), (5584, 22000), (6400, 19195), (6980, 17600), (7040, 17450), (7678, 16000), (8000, 15356), (8725, 14080), (8800, 13960), (11000, 11168)]