271820160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1217

約数の個数: 192

約数和(自身を含む): 962357760

約数和(自身を除く): 690537600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1151, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2302, 2460, 2624, 2880, 2952, 3280, 3453, 3690, 3936, 4604, 4920, 5248, 5755, 5760, 5904, 6560, 6906, 7380, 7872, 9208, 9840, 10359, 11510, 11808, 13120, 13812, 14760, 15744, 17265, 18416, 19680, 20718, 23020, 23616, 26240, 27624, 29520, 34530, 36832, 39360, 41436, 46040, 47191, 47232, 51795, 55248, 59040, 69060, 73664, 78720, 82872, 92080, 94382, 103590, 110496, 118080, 138120, 141573, 147328, 165744, 184160, 188764, 207180, 220992, 235955, 236160, 276240, 283146, 331488, 368320, 377528, 414360, 424719, 441984, 471910, 552480, 566292, 662976, 707865, 736640, 755056, 828720, 849438, 943820, 1104960, 1132584, 1325952, 1415730, 1510112, 1657440, 1698876, 1887640, 2123595, 2209920, 2265168, 2831460, 3020224, 3314880, 3397752, 3775280, 4247190, 4530336, 5662920, 6040448, 6629760, 6795504, 7550560, 8494380, 9060672, 11325840, 13591008, 15101120, 16988760, 18121344, 22651680, 27182016, 30202240, 33977520, 45303360, 54364032, 67955040, 90606720, 135910080, 271820160]

約数ペア:

[(1, 271820160), (2, 135910080), (3, 90606720), (4, 67955040), (5, 54364032), (6, 45303360), (8, 33977520), (9, 30202240), (10, 27182016), (12, 22651680), (15, 18121344), (16, 16988760), (18, 15101120), (20, 13591008), (24, 11325840), (30, 9060672), (32, 8494380), (36, 7550560), (40, 6795504), (41, 6629760), (45, 6040448), (48, 5662920), (60, 4530336), (64, 4247190), (72, 3775280), (80, 3397752), (82, 3314880), (90, 3020224), (96, 2831460), (120, 2265168), (123, 2209920), (128, 2123595), (144, 1887640), (160, 1698876), (164, 1657440), (180, 1510112), (192, 1415730), (205, 1325952), (240, 1132584), (246, 1104960), (288, 943820), (320, 849438), (328, 828720), (360, 755056), (369, 736640), (384, 707865), (410, 662976), (480, 566292), (492, 552480), (576, 471910), (615, 441984), (640, 424719), (656, 414360), (720, 377528), (738, 368320), (820, 331488), (960, 283146), (984, 276240), (1151, 236160), (1152, 235955), (1230, 220992), (1312, 207180), (1440, 188764), (1476, 184160), (1640, 165744), (1845, 147328), (1920, 141573), (1968, 138120), (2302, 118080), (2460, 110496), (2624, 103590), (2880, 94382), (2952, 92080), (3280, 82872), (3453, 78720), (3690, 73664), (3936, 69060), (4604, 59040), (4920, 55248), (5248, 51795), (5755, 47232), (5760, 47191), (5904, 46040), (6560, 41436), (6906, 39360), (7380, 36832), (7872, 34530), (9208, 29520), (9840, 27624), (10359, 26240), (11510, 23616), (11808, 23020), (13120, 20718), (13812, 19680), (14760, 18416), (15744, 17265)]