30724910160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{18288637}}^1$

素因数の和:18288660

約数の個数: 80

約数和(自身を含む): 108853973376

約数和(自身を除く): 78129063216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 18288637, 36577274, 54865911, 73154548, 91443185, 109731822, 128020459, 146309096, 182886370, 219463644, 256040918, 274329555, 292618192, 365772740, 384061377, 438927288, 512081836, 548659110, 640102295, 731545480, 768122754, 877854576, 1024163672, 1097318220, 1280204590, 1463090960, 1536245508, 1920306885, 2048327344, 2194636440, 2560409180, 3072491016, 3840613770, 4389272880, 5120818360, 6144982032, 7681227540, 10241636720, 15362455080, 30724910160]

約数ペア:

[(1, 30724910160), (2, 15362455080), (3, 10241636720), (4, 7681227540), (5, 6144982032), (6, 5120818360), (7, 4389272880), (8, 3840613770), (10, 3072491016), (12, 2560409180), (14, 2194636440), (15, 2048327344), (16, 1920306885), (20, 1536245508), (21, 1463090960), (24, 1280204590), (28, 1097318220), (30, 1024163672), (35, 877854576), (40, 768122754), (42, 731545480), (48, 640102295), (56, 548659110), (60, 512081836), (70, 438927288), (80, 384061377), (84, 365772740), (105, 292618192), (112, 274329555), (120, 256040918), (140, 219463644), (168, 182886370), (210, 146309096), (240, 128020459), (280, 109731822), (336, 91443185), (420, 73154548), (560, 54865911), (840, 36577274), (1680, 18288637)]