25137270720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{48761}}^1$

素因数の和:48963

約数の個数: 168

約数和(自身を含む): 86946546960

約数和(自身を除く): 61809276240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 179, 180, 192, 240, 288, 320, 358, 360, 480, 537, 576, 716, 720, 895, 960, 1074, 1432, 1440, 1611, 1790, 2148, 2685, 2864, 2880, 3222, 3580, 4296, 5370, 5728, 6444, 7160, 8055, 8592, 10740, 11456, 12888, 14320, 16110, 17184, 21480, 25776, 28640, 32220, 34368, 42960, 48761, 51552, 57280, 64440, 85920, 97522, 103104, 128880, 146283, 171840, 195044, 243805, 257760, 292566, 390088, 438849, 487610, 515520, 585132, 731415, 780176, 877698, 975220, 1170264, 1462830, 1560352, 1755396, 1950440, 2194245, 2340528, 2925660, 3120704, 3510792, 3900880, 4388490, 4681056, 5851320, 7021584, 7801760, 8728219, 8776980, 9362112, 11702640, 14043168, 15603520, 17456438, 17553960, 23405280, 26184657, 28086336, 34912876, 35107920, 43641095, 46810560, 52369314, 69825752, 70215840, 78553971, 87282190, 104738628, 130923285, 139651504, 140431680, 157107942, 174564380, 209477256, 261846570, 279303008, 314215884, 349128760, 392769855, 418954512, 523693140, 558606016, 628431768, 698257520, 785539710, 837909024, 1047386280, 1256863536, 1396515040, 1571079420, 1675818048, 2094772560, 2513727072, 2793030080, 3142158840, 4189545120, 5027454144, 6284317680, 8379090240, 12568635360, 25137270720]

約数ペア:

[(1, 25137270720), (2, 12568635360), (3, 8379090240), (4, 6284317680), (5, 5027454144), (6, 4189545120), (8, 3142158840), (9, 2793030080), (10, 2513727072), (12, 2094772560), (15, 1675818048), (16, 1571079420), (18, 1396515040), (20, 1256863536), (24, 1047386280), (30, 837909024), (32, 785539710), (36, 698257520), (40, 628431768), (45, 558606016), (48, 523693140), (60, 418954512), (64, 392769855), (72, 349128760), (80, 314215884), (90, 279303008), (96, 261846570), (120, 209477256), (144, 174564380), (160, 157107942), (179, 140431680), (180, 139651504), (192, 130923285), (240, 104738628), (288, 87282190), (320, 78553971), (358, 70215840), (360, 69825752), (480, 52369314), (537, 46810560), (576, 43641095), (716, 35107920), (720, 34912876), (895, 28086336), (960, 26184657), (1074, 23405280), (1432, 17553960), (1440, 17456438), (1611, 15603520), (1790, 14043168), (2148, 11702640), (2685, 9362112), (2864, 8776980), (2880, 8728219), (3222, 7801760), (3580, 7021584), (4296, 5851320), (5370, 4681056), (5728, 4388490), (6444, 3900880), (7160, 3510792), (8055, 3120704), (8592, 2925660), (10740, 2340528), (11456, 2194245), (12888, 1950440), (14320, 1755396), (16110, 1560352), (17184, 1462830), (21480, 1170264), (25776, 975220), (28640, 877698), (32220, 780176), (34368, 731415), (42960, 585132), (48761, 515520), (51552, 487610), (57280, 438849), (64440, 390088), (85920, 292566), (97522, 257760), (103104, 243805), (128880, 195044), (146283, 171840)]