320114592

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{5881}}^1$

素因数の和:5913

約数の個数: 144

約数和(自身を含む): 1079088192

約数和(自身を除く): 758973600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 5881, 6048, 6804, 7776, 9072, 11762, 13608, 17643, 18144, 23524, 27216, 35286, 41167, 47048, 52929, 54432, 70572, 82334, 94096, 105858, 123501, 141144, 158787, 164668, 188192, 211716, 247002, 282288, 317574, 329336, 370503, 423432, 476361, 494004, 564576, 635148, 658672, 741006, 846864, 952722, 988008, 1111509, 1270296, 1317344, 1429083, 1482012, 1693728, 1905444, 1976016, 2223018, 2540592, 2858166, 2964024, 3334527, 3810888, 3952032, 4446036, 5081184, 5716332, 5928048, 6669054, 7621776, 8892072, 10003581, 11432664, 11856096, 13338108, 15243552, 17784144, 20007162, 22865328, 26676216, 35568288, 40014324, 45730656, 53352432, 80028648, 106704864, 160057296, 320114592]

約数ペア:

[(1, 320114592), (2, 160057296), (3, 106704864), (4, 80028648), (6, 53352432), (7, 45730656), (8, 40014324), (9, 35568288), (12, 26676216), (14, 22865328), (16, 20007162), (18, 17784144), (21, 15243552), (24, 13338108), (27, 11856096), (28, 11432664), (32, 10003581), (36, 8892072), (42, 7621776), (48, 6669054), (54, 5928048), (56, 5716332), (63, 5081184), (72, 4446036), (81, 3952032), (84, 3810888), (96, 3334527), (108, 2964024), (112, 2858166), (126, 2540592), (144, 2223018), (162, 1976016), (168, 1905444), (189, 1693728), (216, 1482012), (224, 1429083), (243, 1317344), (252, 1270296), (288, 1111509), (324, 988008), (336, 952722), (378, 846864), (432, 741006), (486, 658672), (504, 635148), (567, 564576), (648, 494004), (672, 476361), (756, 423432), (864, 370503), (972, 329336), (1008, 317574), (1134, 282288), (1296, 247002), (1512, 211716), (1701, 188192), (1944, 164668), (2016, 158787), (2268, 141144), (2592, 123501), (3024, 105858), (3402, 94096), (3888, 82334), (4536, 70572), (5881, 54432), (6048, 52929), (6804, 47048), (7776, 41167), (9072, 35286), (11762, 27216), (13608, 23524), (17643, 18144)]