179380320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 651442176

約数和(自身を除く): 472061856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 197, 210, 224, 240, 271, 280, 336, 394, 420, 480, 542, 560, 591, 672, 788, 813, 840, 985, 1084, 1120, 1182, 1355, 1379, 1576, 1626, 1680, 1897, 1970, 2168, 2364, 2710, 2758, 2955, 3152, 3252, 3360, 3794, 3940, 4065, 4137, 4336, 4728, 5420, 5516, 5691, 5910, 6304, 6504, 6895, 7588, 7880, 8130, 8274, 8672, 9456, 9485, 10840, 11032, 11382, 11820, 13008, 13790, 15176, 15760, 16260, 16548, 18912, 18970, 20685, 21680, 22064, 22764, 23640, 26016, 27580, 28455, 30352, 31520, 32520, 33096, 37940, 41370, 43360, 44128, 45528, 47280, 53387, 55160, 56910, 60704, 65040, 66192, 75880, 82740, 91056, 94560, 106774, 110320, 113820, 130080, 132384, 151760, 160161, 165480, 182112, 213548, 220640, 227640, 266935, 303520, 320322, 330960, 373709, 427096, 455280, 533870, 640644, 661920, 747418, 800805, 854192, 910560, 1067740, 1121127, 1281288, 1494836, 1601610, 1708384, 1868545, 2135480, 2242254, 2562576, 2989672, 3203220, 3737090, 4270960, 4484508, 5125152, 5605635, 5979344, 6406440, 7474180, 8541920, 8969016, 11211270, 11958688, 12812880, 14948360, 17938032, 22422540, 25625760, 29896720, 35876064, 44845080, 59793440, 89690160, 179380320]

約数ペア:

[(1, 179380320), (2, 89690160), (3, 59793440), (4, 44845080), (5, 35876064), (6, 29896720), (7, 25625760), (8, 22422540), (10, 17938032), (12, 14948360), (14, 12812880), (15, 11958688), (16, 11211270), (20, 8969016), (21, 8541920), (24, 7474180), (28, 6406440), (30, 5979344), (32, 5605635), (35, 5125152), (40, 4484508), (42, 4270960), (48, 3737090), (56, 3203220), (60, 2989672), (70, 2562576), (80, 2242254), (84, 2135480), (96, 1868545), (105, 1708384), (112, 1601610), (120, 1494836), (140, 1281288), (160, 1121127), (168, 1067740), (197, 910560), (210, 854192), (224, 800805), (240, 747418), (271, 661920), (280, 640644), (336, 533870), (394, 455280), (420, 427096), (480, 373709), (542, 330960), (560, 320322), (591, 303520), (672, 266935), (788, 227640), (813, 220640), (840, 213548), (985, 182112), (1084, 165480), (1120, 160161), (1182, 151760), (1355, 132384), (1379, 130080), (1576, 113820), (1626, 110320), (1680, 106774), (1897, 94560), (1970, 91056), (2168, 82740), (2364, 75880), (2710, 66192), (2758, 65040), (2955, 60704), (3152, 56910), (3252, 55160), (3360, 53387), (3794, 47280), (3940, 45528), (4065, 44128), (4137, 43360), (4336, 41370), (4728, 37940), (5420, 33096), (5516, 32520), (5691, 31520), (5910, 30352), (6304, 28455), (6504, 27580), (6895, 26016), (7588, 23640), (7880, 22764), (8130, 22064), (8274, 21680), (8672, 20685), (9456, 18970), (9485, 18912), (10840, 16548), (11032, 16260), (11382, 15760), (11820, 15176), (13008, 13790)]