1323095760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{262519}}^1$

素因数の和:262545

約数の個数: 120

約数和(自身を含む): 5078186880

約数和(自身を除く): 3755091120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 262519, 525038, 787557, 1050076, 1312595, 1575114, 1837633, 2100152, 2362671, 2625190, 3150228, 3675266, 3937785, 4200304, 4725342, 5250380, 5512899, 6300456, 7350532, 7875570, 9188165, 9450684, 10500760, 11025798, 11813355, 12600912, 14701064, 15751140, 16538697, 18376330, 18901368, 21001520, 22051596, 23626710, 27564495, 29402128, 31502280, 33077394, 36752660, 37802736, 44103192, 47253420, 55128990, 63004560, 66154788, 73505320, 82693485, 88206384, 94506840, 110257980, 132309576, 147010640, 165386970, 189013680, 220515960, 264619152, 330773940, 441031920, 661547880, 1323095760]

約数ペア:

[(1, 1323095760), (2, 661547880), (3, 441031920), (4, 330773940), (5, 264619152), (6, 220515960), (7, 189013680), (8, 165386970), (9, 147010640), (10, 132309576), (12, 110257980), (14, 94506840), (15, 88206384), (16, 82693485), (18, 73505320), (20, 66154788), (21, 63004560), (24, 55128990), (28, 47253420), (30, 44103192), (35, 37802736), (36, 36752660), (40, 33077394), (42, 31502280), (45, 29402128), (48, 27564495), (56, 23626710), (60, 22051596), (63, 21001520), (70, 18901368), (72, 18376330), (80, 16538697), (84, 15751140), (90, 14701064), (105, 12600912), (112, 11813355), (120, 11025798), (126, 10500760), (140, 9450684), (144, 9188165), (168, 7875570), (180, 7350532), (210, 6300456), (240, 5512899), (252, 5250380), (280, 4725342), (315, 4200304), (336, 3937785), (360, 3675266), (420, 3150228), (504, 2625190), (560, 2362671), (630, 2100152), (720, 1837633), (840, 1575114), (1008, 1312595), (1260, 1050076), (1680, 787557), (2520, 525038), (5040, 262519)]