183981840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1249

約数の個数: 160

約数和(自身を含む): 659124480

約数和(自身を除く): 475142640

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, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 388, 420, 485, 560, 582, 679, 776, 840, 970, 1129, 1164, 1358, 1455, 1552, 1680, 1940, 2037, 2258, 2328, 2716, 2910, 3387, 3395, 3880, 4074, 4516, 4656, 5432, 5645, 5820, 6774, 6790, 7760, 7903, 8148, 9032, 10185, 10864, 11290, 11640, 13548, 13580, 15806, 16296, 16935, 18064, 20370, 22580, 23280, 23709, 27096, 27160, 31612, 32592, 33870, 39515, 40740, 45160, 47418, 54192, 54320, 63224, 67740, 79030, 81480, 90320, 94836, 109513, 118545, 126448, 135480, 158060, 162960, 189672, 219026, 237090, 270960, 316120, 328539, 379344, 438052, 474180, 547565, 632240, 657078, 766591, 876104, 948360, 1095130, 1314156, 1533182, 1642695, 1752208, 1896720, 2190260, 2299773, 2628312, 3066364, 3285390, 3832955, 4380520, 4599546, 5256624, 6132728, 6570780, 7665910, 8761040, 9199092, 11498865, 12265456, 13141560, 15331820, 18398184, 22997730, 26283120, 30663640, 36796368, 45995460, 61327280, 91990920, 183981840]

約数ペア:

[(1, 183981840), (2, 91990920), (3, 61327280), (4, 45995460), (5, 36796368), (6, 30663640), (7, 26283120), (8, 22997730), (10, 18398184), (12, 15331820), (14, 13141560), (15, 12265456), (16, 11498865), (20, 9199092), (21, 8761040), (24, 7665910), (28, 6570780), (30, 6132728), (35, 5256624), (40, 4599546), (42, 4380520), (48, 3832955), (56, 3285390), (60, 3066364), (70, 2628312), (80, 2299773), (84, 2190260), (97, 1896720), (105, 1752208), (112, 1642695), (120, 1533182), (140, 1314156), (168, 1095130), (194, 948360), (210, 876104), (240, 766591), (280, 657078), (291, 632240), (336, 547565), (388, 474180), (420, 438052), (485, 379344), (560, 328539), (582, 316120), (679, 270960), (776, 237090), (840, 219026), (970, 189672), (1129, 162960), (1164, 158060), (1358, 135480), (1455, 126448), (1552, 118545), (1680, 109513), (1940, 94836), (2037, 90320), (2258, 81480), (2328, 79030), (2716, 67740), (2910, 63224), (3387, 54320), (3395, 54192), (3880, 47418), (4074, 45160), (4516, 40740), (4656, 39515), (5432, 33870), (5645, 32592), (5820, 31612), (6774, 27160), (6790, 27096), (7760, 23709), (7903, 23280), (8148, 22580), (9032, 20370), (10185, 18064), (10864, 16935), (11290, 16296), (11640, 15806), (13548, 13580)]