273035520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 216

約数和(自身を含む): 957070296

約数和(自身を除く): 684034776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 137, 144, 160, 173, 180, 192, 240, 256, 274, 288, 320, 346, 360, 384, 411, 480, 519, 548, 576, 640, 685, 692, 720, 768, 822, 865, 960, 1038, 1096, 1152, 1233, 1280, 1370, 1384, 1440, 1557, 1644, 1730, 1920, 2055, 2076, 2192, 2304, 2466, 2595, 2740, 2768, 2880, 3114, 3288, 3460, 3840, 4110, 4152, 4384, 4932, 5190, 5480, 5536, 5760, 6165, 6228, 6576, 6920, 7785, 8220, 8304, 8768, 9864, 10380, 10960, 11072, 11520, 12330, 12456, 13152, 13840, 15570, 16440, 16608, 17536, 19728, 20760, 21920, 22144, 23701, 24660, 24912, 26304, 27680, 31140, 32880, 33216, 35072, 39456, 41520, 43840, 44288, 47402, 49320, 49824, 52608, 55360, 62280, 65760, 66432, 71103, 78912, 83040, 87680, 94804, 98640, 99648, 105216, 110720, 118505, 124560, 131520, 132864, 142206, 157824, 166080, 175360, 189608, 197280, 199296, 213309, 221440, 237010, 249120, 263040, 284412, 315648, 332160, 355515, 379216, 394560, 398592, 426618, 474020, 498240, 526080, 568824, 664320, 711030, 758432, 789120, 853236, 948040, 996480, 1066545, 1137648, 1422060, 1516864, 1578240, 1706472, 1896080, 1992960, 2133090, 2275296, 2844120, 3033728, 3412944, 3792160, 4266180, 4550592, 5688240, 6067456, 6825888, 7584320, 8532360, 9101184, 11376480, 13651776, 15168640, 17064720, 18202368, 22752960, 27303552, 30337280, 34129440, 45505920, 54607104, 68258880, 91011840, 136517760, 273035520]

約数ペア:

[(1, 273035520), (2, 136517760), (3, 91011840), (4, 68258880), (5, 54607104), (6, 45505920), (8, 34129440), (9, 30337280), (10, 27303552), (12, 22752960), (15, 18202368), (16, 17064720), (18, 15168640), (20, 13651776), (24, 11376480), (30, 9101184), (32, 8532360), (36, 7584320), (40, 6825888), (45, 6067456), (48, 5688240), (60, 4550592), (64, 4266180), (72, 3792160), (80, 3412944), (90, 3033728), (96, 2844120), (120, 2275296), (128, 2133090), (137, 1992960), (144, 1896080), (160, 1706472), (173, 1578240), (180, 1516864), (192, 1422060), (240, 1137648), (256, 1066545), (274, 996480), (288, 948040), (320, 853236), (346, 789120), (360, 758432), (384, 711030), (411, 664320), (480, 568824), (519, 526080), (548, 498240), (576, 474020), (640, 426618), (685, 398592), (692, 394560), (720, 379216), (768, 355515), (822, 332160), (865, 315648), (960, 284412), (1038, 263040), (1096, 249120), (1152, 237010), (1233, 221440), (1280, 213309), (1370, 199296), (1384, 197280), (1440, 189608), (1557, 175360), (1644, 166080), (1730, 157824), (1920, 142206), (2055, 132864), (2076, 131520), (2192, 124560), (2304, 118505), (2466, 110720), (2595, 105216), (2740, 99648), (2768, 98640), (2880, 94804), (3114, 87680), (3288, 83040), (3460, 78912), (3840, 71103), (4110, 66432), (4152, 65760), (4384, 62280), (4932, 55360), (5190, 52608), (5480, 49824), (5536, 49320), (5760, 47402), (6165, 44288), (6228, 43840), (6576, 41520), (6920, 39456), (7785, 35072), (8220, 33216), (8304, 32880), (8768, 31140), (9864, 27680), (10380, 26304), (10960, 24912), (11072, 24660), (11520, 23701), (12330, 22144), (12456, 21920), (13152, 20760), (13840, 19728), (15570, 17536), (16440, 16608)]