123919200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{5737}}^1$

素因数の和:5766

約数の個数: 144

約数和(自身を含む): 448252560

約数和(自身を除く): 324333360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 5737, 7200, 10800, 11474, 17211, 21600, 22948, 28685, 34422, 45896, 51633, 57370, 68844, 86055, 91792, 103266, 114740, 137688, 143425, 154899, 172110, 183584, 206532, 229480, 258165, 275376, 286850, 309798, 344220, 413064, 430275, 458960, 516330, 550752, 573700, 619596, 688440, 774495, 826128, 860550, 917920, 1032660, 1147400, 1239192, 1290825, 1376880, 1548990, 1652256, 1721100, 2065320, 2294800, 2478384, 2581650, 2753760, 3097980, 3442200, 3872475, 4130640, 4589600, 4956768, 5163300, 6195960, 6884400, 7744950, 8261280, 10326600, 12391920, 13768800, 15489900, 20653200, 24783840, 30979800, 41306400, 61959600, 123919200]

約数ペア:

[(1, 123919200), (2, 61959600), (3, 41306400), (4, 30979800), (5, 24783840), (6, 20653200), (8, 15489900), (9, 13768800), (10, 12391920), (12, 10326600), (15, 8261280), (16, 7744950), (18, 6884400), (20, 6195960), (24, 5163300), (25, 4956768), (27, 4589600), (30, 4130640), (32, 3872475), (36, 3442200), (40, 3097980), (45, 2753760), (48, 2581650), (50, 2478384), (54, 2294800), (60, 2065320), (72, 1721100), (75, 1652256), (80, 1548990), (90, 1376880), (96, 1290825), (100, 1239192), (108, 1147400), (120, 1032660), (135, 917920), (144, 860550), (150, 826128), (160, 774495), (180, 688440), (200, 619596), (216, 573700), (225, 550752), (240, 516330), (270, 458960), (288, 430275), (300, 413064), (360, 344220), (400, 309798), (432, 286850), (450, 275376), (480, 258165), (540, 229480), (600, 206532), (675, 183584), (720, 172110), (800, 154899), (864, 143425), (900, 137688), (1080, 114740), (1200, 103266), (1350, 91792), (1440, 86055), (1800, 68844), (2160, 57370), (2400, 51633), (2700, 45896), (3600, 34422), (4320, 28685), (5400, 22948), (5737, 21600), (7200, 17211), (10800, 11474)]