264121920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:629

約数の個数: 168

約数和(自身を含む): 914482296

約数和(自身を除く): 650360376

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, 180, 192, 240, 288, 293, 313, 320, 360, 480, 576, 586, 626, 720, 879, 939, 960, 1172, 1252, 1440, 1465, 1565, 1758, 1878, 2344, 2504, 2637, 2817, 2880, 2930, 3130, 3516, 3756, 4395, 4688, 4695, 5008, 5274, 5634, 5860, 6260, 7032, 7512, 8790, 9376, 9390, 10016, 10548, 11268, 11720, 12520, 13185, 14064, 14085, 15024, 17580, 18752, 18780, 20032, 21096, 22536, 23440, 25040, 26370, 28128, 28170, 30048, 35160, 37560, 42192, 45072, 46880, 50080, 52740, 56256, 56340, 60096, 70320, 75120, 84384, 90144, 91709, 93760, 100160, 105480, 112680, 140640, 150240, 168768, 180288, 183418, 210960, 225360, 275127, 281280, 300480, 366836, 421920, 450720, 458545, 550254, 733672, 825381, 843840, 901440, 917090, 1100508, 1375635, 1467344, 1650762, 1834180, 2201016, 2751270, 2934688, 3301524, 3668360, 4126905, 4402032, 5502540, 5869376, 6603048, 7336720, 8253810, 8804064, 11005080, 13206096, 14673440, 16507620, 17608128, 22010160, 26412192, 29346880, 33015240, 44020320, 52824384, 66030480, 88040640, 132060960, 264121920]

約数ペア:

[(1, 264121920), (2, 132060960), (3, 88040640), (4, 66030480), (5, 52824384), (6, 44020320), (8, 33015240), (9, 29346880), (10, 26412192), (12, 22010160), (15, 17608128), (16, 16507620), (18, 14673440), (20, 13206096), (24, 11005080), (30, 8804064), (32, 8253810), (36, 7336720), (40, 6603048), (45, 5869376), (48, 5502540), (60, 4402032), (64, 4126905), (72, 3668360), (80, 3301524), (90, 2934688), (96, 2751270), (120, 2201016), (144, 1834180), (160, 1650762), (180, 1467344), (192, 1375635), (240, 1100508), (288, 917090), (293, 901440), (313, 843840), (320, 825381), (360, 733672), (480, 550254), (576, 458545), (586, 450720), (626, 421920), (720, 366836), (879, 300480), (939, 281280), (960, 275127), (1172, 225360), (1252, 210960), (1440, 183418), (1465, 180288), (1565, 168768), (1758, 150240), (1878, 140640), (2344, 112680), (2504, 105480), (2637, 100160), (2817, 93760), (2880, 91709), (2930, 90144), (3130, 84384), (3516, 75120), (3756, 70320), (4395, 60096), (4688, 56340), (4695, 56256), (5008, 52740), (5274, 50080), (5634, 46880), (5860, 45072), (6260, 42192), (7032, 37560), (7512, 35160), (8790, 30048), (9376, 28170), (9390, 28128), (10016, 26370), (10548, 25040), (11268, 23440), (11720, 22536), (12520, 21096), (13185, 20032), (14064, 18780), (14085, 18752), (15024, 17580)]