343385280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17033}}^1$

素因数の和:17063

約数の個数: 168

約数和(自身を含む): 1349910432

約数和(自身を除く): 1006525152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 17033, 20160, 34066, 51099, 68132, 85165, 102198, 119231, 136264, 153297, 170330, 204396, 238462, 255495, 272528, 306594, 340660, 357693, 408792, 476924, 510990, 545056, 596155, 613188, 681320, 715386, 766485, 817584, 953848, 1021980, 1073079, 1090112, 1192310, 1226376, 1362640, 1430772, 1532970, 1635168, 1788465, 1907696, 2043960, 2146158, 2384620, 2452752, 2725280, 2861544, 3065940, 3270336, 3576930, 3815392, 4087920, 4292316, 4769240, 4905504, 5365395, 5450560, 5723088, 6131880, 7153860, 7630784, 8175840, 8584632, 9538480, 9811008, 10730790, 11446176, 12263760, 14307720, 16351680, 17169264, 19076960, 21461580, 22892352, 24527520, 28615440, 34338528, 38153920, 42923160, 49055040, 57230880, 68677056, 85846320, 114461760, 171692640, 343385280]

約数ペア:

[(1, 343385280), (2, 171692640), (3, 114461760), (4, 85846320), (5, 68677056), (6, 57230880), (7, 49055040), (8, 42923160), (9, 38153920), (10, 34338528), (12, 28615440), (14, 24527520), (15, 22892352), (16, 21461580), (18, 19076960), (20, 17169264), (21, 16351680), (24, 14307720), (28, 12263760), (30, 11446176), (32, 10730790), (35, 9811008), (36, 9538480), (40, 8584632), (42, 8175840), (45, 7630784), (48, 7153860), (56, 6131880), (60, 5723088), (63, 5450560), (64, 5365395), (70, 4905504), (72, 4769240), (80, 4292316), (84, 4087920), (90, 3815392), (96, 3576930), (105, 3270336), (112, 3065940), (120, 2861544), (126, 2725280), (140, 2452752), (144, 2384620), (160, 2146158), (168, 2043960), (180, 1907696), (192, 1788465), (210, 1635168), (224, 1532970), (240, 1430772), (252, 1362640), (280, 1226376), (288, 1192310), (315, 1090112), (320, 1073079), (336, 1021980), (360, 953848), (420, 817584), (448, 766485), (480, 715386), (504, 681320), (560, 613188), (576, 596155), (630, 545056), (672, 510990), (720, 476924), (840, 408792), (960, 357693), (1008, 340660), (1120, 306594), (1260, 272528), (1344, 255495), (1440, 238462), (1680, 204396), (2016, 170330), (2240, 153297), (2520, 136264), (2880, 119231), (3360, 102198), (4032, 85165), (5040, 68132), (6720, 51099), (10080, 34066), (17033, 20160)]