297944640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{14779}}^1$

素因数の和:14809

約数の個数: 168

約数和(自身を含む): 1171285440

約数和(自身を除く): 873340800

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, 14779, 20160, 29558, 44337, 59116, 73895, 88674, 103453, 118232, 133011, 147790, 177348, 206906, 221685, 236464, 266022, 295580, 310359, 354696, 413812, 443370, 472928, 517265, 532044, 591160, 620718, 665055, 709392, 827624, 886740, 931077, 945856, 1034530, 1064088, 1182320, 1241436, 1330110, 1418784, 1551795, 1655248, 1773480, 1862154, 2069060, 2128176, 2364640, 2482872, 2660220, 2837568, 3103590, 3310496, 3546960, 3724308, 4138120, 4256352, 4655385, 4729280, 4965744, 5320440, 6207180, 6620992, 7093920, 7448616, 8276240, 8512704, 9310770, 9931488, 10640880, 12414360, 14187840, 14897232, 16552480, 18621540, 19862976, 21281760, 24828720, 29794464, 33104960, 37243080, 42563520, 49657440, 59588928, 74486160, 99314880, 148972320, 297944640]

約数ペア:

[(1, 297944640), (2, 148972320), (3, 99314880), (4, 74486160), (5, 59588928), (6, 49657440), (7, 42563520), (8, 37243080), (9, 33104960), (10, 29794464), (12, 24828720), (14, 21281760), (15, 19862976), (16, 18621540), (18, 16552480), (20, 14897232), (21, 14187840), (24, 12414360), (28, 10640880), (30, 9931488), (32, 9310770), (35, 8512704), (36, 8276240), (40, 7448616), (42, 7093920), (45, 6620992), (48, 6207180), (56, 5320440), (60, 4965744), (63, 4729280), (64, 4655385), (70, 4256352), (72, 4138120), (80, 3724308), (84, 3546960), (90, 3310496), (96, 3103590), (105, 2837568), (112, 2660220), (120, 2482872), (126, 2364640), (140, 2128176), (144, 2069060), (160, 1862154), (168, 1773480), (180, 1655248), (192, 1551795), (210, 1418784), (224, 1330110), (240, 1241436), (252, 1182320), (280, 1064088), (288, 1034530), (315, 945856), (320, 931077), (336, 886740), (360, 827624), (420, 709392), (448, 665055), (480, 620718), (504, 591160), (560, 532044), (576, 517265), (630, 472928), (672, 443370), (720, 413812), (840, 354696), (960, 310359), (1008, 295580), (1120, 266022), (1260, 236464), (1344, 221685), (1440, 206906), (1680, 177348), (2016, 147790), (2240, 133011), (2520, 118232), (2880, 103453), (3360, 88674), (4032, 73895), (5040, 59116), (6720, 44337), (10080, 29558), (14779, 20160)]