51351789120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{359003}}^1$

素因数の和:359172

約数の個数: 112

約数和(自身を含む): 164136628800

約数和(自身を除く): 112784839680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 9536, 11920, 14304, 17880, 23840, 28608, 35760, 47680, 71520, 143040, 359003, 718006, 1077009, 1436012, 1795015, 2154018, 2872024, 3590030, 4308036, 5385045, 5744048, 7180060, 8616072, 10770090, 11488096, 14360120, 17232144, 21540180, 22976192, 28720240, 34464288, 43080360, 53491447, 57440480, 68928576, 86160720, 106982894, 114880960, 160474341, 172321440, 213965788, 267457235, 320948682, 344642880, 427931576, 534914470, 641897364, 802371705, 855863152, 1069828940, 1283794728, 1604743410, 1711726304, 2139657880, 2567589456, 3209486820, 3423452608, 4279315760, 5135178912, 6418973640, 8558631520, 10270357824, 12837947280, 17117263040, 25675894560, 51351789120]

約数ペア:

[(1, 51351789120), (2, 25675894560), (3, 17117263040), (4, 12837947280), (5, 10270357824), (6, 8558631520), (8, 6418973640), (10, 5135178912), (12, 4279315760), (15, 3423452608), (16, 3209486820), (20, 2567589456), (24, 2139657880), (30, 1711726304), (32, 1604743410), (40, 1283794728), (48, 1069828940), (60, 855863152), (64, 802371705), (80, 641897364), (96, 534914470), (120, 427931576), (149, 344642880), (160, 320948682), (192, 267457235), (240, 213965788), (298, 172321440), (320, 160474341), (447, 114880960), (480, 106982894), (596, 86160720), (745, 68928576), (894, 57440480), (960, 53491447), (1192, 43080360), (1490, 34464288), (1788, 28720240), (2235, 22976192), (2384, 21540180), (2980, 17232144), (3576, 14360120), (4470, 11488096), (4768, 10770090), (5960, 8616072), (7152, 7180060), (8940, 5744048), (9536, 5385045), (11920, 4308036), (14304, 3590030), (17880, 2872024), (23840, 2154018), (28608, 1795015), (35760, 1436012), (47680, 1077009), (71520, 718006), (143040, 359003)]