120265320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4937}}^1$

素因数の和:4987

約数の個数: 128

約数和(自身を含む): 426643200

約数和(自身を除く): 306377880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 4937, 6090, 8120, 9874, 12180, 14811, 19748, 24360, 24685, 29622, 34559, 39496, 49370, 59244, 69118, 74055, 98740, 103677, 118488, 138236, 143173, 148110, 172795, 197480, 207354, 276472, 286346, 296220, 345590, 414708, 429519, 518385, 572692, 592440, 691180, 715865, 829416, 859038, 1002211, 1036770, 1145384, 1382360, 1431730, 1718076, 2004422, 2073540, 2147595, 2863460, 3006633, 3436152, 4008844, 4147080, 4295190, 5011055, 5726920, 6013266, 8017688, 8590380, 10022110, 12026532, 15033165, 17180760, 20044220, 24053064, 30066330, 40088440, 60132660, 120265320]

約数ペア:

[(1, 120265320), (2, 60132660), (3, 40088440), (4, 30066330), (5, 24053064), (6, 20044220), (7, 17180760), (8, 15033165), (10, 12026532), (12, 10022110), (14, 8590380), (15, 8017688), (20, 6013266), (21, 5726920), (24, 5011055), (28, 4295190), (29, 4147080), (30, 4008844), (35, 3436152), (40, 3006633), (42, 2863460), (56, 2147595), (58, 2073540), (60, 2004422), (70, 1718076), (84, 1431730), (87, 1382360), (105, 1145384), (116, 1036770), (120, 1002211), (140, 859038), (145, 829416), (168, 715865), (174, 691180), (203, 592440), (210, 572692), (232, 518385), (280, 429519), (290, 414708), (348, 345590), (406, 296220), (420, 286346), (435, 276472), (580, 207354), (609, 197480), (696, 172795), (812, 148110), (840, 143173), (870, 138236), (1015, 118488), (1160, 103677), (1218, 98740), (1624, 74055), (1740, 69118), (2030, 59244), (2436, 49370), (3045, 39496), (3480, 34559), (4060, 29622), (4872, 24685), (4937, 24360), (6090, 19748), (8120, 14811), (9874, 12180)]