48540800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 150258240

約数和(自身を除く): 101717440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 175, 176, 197, 200, 220, 224, 275, 280, 308, 320, 350, 352, 385, 394, 400, 440, 448, 550, 560, 616, 640, 700, 704, 770, 788, 800, 880, 896, 985, 1100, 1120, 1232, 1379, 1400, 1408, 1540, 1576, 1600, 1760, 1925, 1970, 2167, 2200, 2240, 2464, 2758, 2800, 3080, 3152, 3200, 3520, 3850, 3940, 4334, 4400, 4480, 4925, 4928, 5516, 5600, 6160, 6304, 6895, 7040, 7700, 7880, 8668, 8800, 9850, 9856, 10835, 11032, 11200, 12320, 12608, 13790, 15169, 15400, 15760, 17336, 17600, 19700, 21670, 22064, 22400, 24640, 25216, 27580, 30338, 30800, 31520, 34475, 34672, 35200, 39400, 43340, 44128, 49280, 54175, 55160, 60676, 61600, 63040, 68950, 69344, 75845, 78800, 86680, 88256, 108350, 110320, 121352, 123200, 126080, 137900, 138688, 151690, 157600, 173360, 176512, 216700, 220640, 242704, 246400, 275800, 277376, 303380, 315200, 346720, 379225, 433400, 441280, 485408, 551600, 606760, 630400, 693440, 758450, 866800, 882560, 970816, 1103200, 1213520, 1386880, 1516900, 1733600, 1941632, 2206400, 2427040, 3033800, 3467200, 4412800, 4854080, 6067600, 6934400, 9708160, 12135200, 24270400, 48540800]

約数ペア:

[(1, 48540800), (2, 24270400), (4, 12135200), (5, 9708160), (7, 6934400), (8, 6067600), (10, 4854080), (11, 4412800), (14, 3467200), (16, 3033800), (20, 2427040), (22, 2206400), (25, 1941632), (28, 1733600), (32, 1516900), (35, 1386880), (40, 1213520), (44, 1103200), (50, 970816), (55, 882560), (56, 866800), (64, 758450), (70, 693440), (77, 630400), (80, 606760), (88, 551600), (100, 485408), (110, 441280), (112, 433400), (128, 379225), (140, 346720), (154, 315200), (160, 303380), (175, 277376), (176, 275800), (197, 246400), (200, 242704), (220, 220640), (224, 216700), (275, 176512), (280, 173360), (308, 157600), (320, 151690), (350, 138688), (352, 137900), (385, 126080), (394, 123200), (400, 121352), (440, 110320), (448, 108350), (550, 88256), (560, 86680), (616, 78800), (640, 75845), (700, 69344), (704, 68950), (770, 63040), (788, 61600), (800, 60676), (880, 55160), (896, 54175), (985, 49280), (1100, 44128), (1120, 43340), (1232, 39400), (1379, 35200), (1400, 34672), (1408, 34475), (1540, 31520), (1576, 30800), (1600, 30338), (1760, 27580), (1925, 25216), (1970, 24640), (2167, 22400), (2200, 22064), (2240, 21670), (2464, 19700), (2758, 17600), (2800, 17336), (3080, 15760), (3152, 15400), (3200, 15169), (3520, 13790), (3850, 12608), (3940, 12320), (4334, 11200), (4400, 11032), (4480, 10835), (4925, 9856), (4928, 9850), (5516, 8800), (5600, 8668), (6160, 7880), (6304, 7700), (6895, 7040)]