272234880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 949309920

約数和(自身を除く): 677075040

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, 144, 151, 160, 180, 192, 240, 288, 302, 313, 320, 360, 384, 453, 480, 576, 604, 626, 640, 720, 755, 906, 939, 960, 1152, 1208, 1252, 1359, 1440, 1510, 1565, 1812, 1878, 1920, 2265, 2416, 2504, 2718, 2817, 2880, 3020, 3130, 3624, 3756, 4530, 4695, 4832, 5008, 5436, 5634, 5760, 6040, 6260, 6795, 7248, 7512, 9060, 9390, 9664, 10016, 10872, 11268, 12080, 12520, 13590, 14085, 14496, 15024, 18120, 18780, 19328, 20032, 21744, 22536, 24160, 25040, 27180, 28170, 28992, 30048, 36240, 37560, 40064, 43488, 45072, 47263, 48320, 50080, 54360, 56340, 57984, 60096, 72480, 75120, 86976, 90144, 94526, 96640, 100160, 108720, 112680, 120192, 141789, 144960, 150240, 173952, 180288, 189052, 200320, 217440, 225360, 236315, 283578, 289920, 300480, 360576, 378104, 425367, 434880, 450720, 472630, 567156, 600960, 708945, 756208, 850734, 869760, 901440, 945260, 1134312, 1417890, 1512416, 1701468, 1802880, 1890520, 2126835, 2268624, 2835780, 3024832, 3402936, 3781040, 4253670, 4537248, 5671560, 6049664, 6805872, 7562080, 8507340, 9074496, 11343120, 13611744, 15124160, 17014680, 18148992, 22686240, 27223488, 30248320, 34029360, 45372480, 54446976, 68058720, 90744960, 136117440, 272234880]

約数ペア:

[(1, 272234880), (2, 136117440), (3, 90744960), (4, 68058720), (5, 54446976), (6, 45372480), (8, 34029360), (9, 30248320), (10, 27223488), (12, 22686240), (15, 18148992), (16, 17014680), (18, 15124160), (20, 13611744), (24, 11343120), (30, 9074496), (32, 8507340), (36, 7562080), (40, 6805872), (45, 6049664), (48, 5671560), (60, 4537248), (64, 4253670), (72, 3781040), (80, 3402936), (90, 3024832), (96, 2835780), (120, 2268624), (128, 2126835), (144, 1890520), (151, 1802880), (160, 1701468), (180, 1512416), (192, 1417890), (240, 1134312), (288, 945260), (302, 901440), (313, 869760), (320, 850734), (360, 756208), (384, 708945), (453, 600960), (480, 567156), (576, 472630), (604, 450720), (626, 434880), (640, 425367), (720, 378104), (755, 360576), (906, 300480), (939, 289920), (960, 283578), (1152, 236315), (1208, 225360), (1252, 217440), (1359, 200320), (1440, 189052), (1510, 180288), (1565, 173952), (1812, 150240), (1878, 144960), (1920, 141789), (2265, 120192), (2416, 112680), (2504, 108720), (2718, 100160), (2817, 96640), (2880, 94526), (3020, 90144), (3130, 86976), (3624, 75120), (3756, 72480), (4530, 60096), (4695, 57984), (4832, 56340), (5008, 54360), (5436, 50080), (5634, 48320), (5760, 47263), (6040, 45072), (6260, 43488), (6795, 40064), (7248, 37560), (7512, 36240), (9060, 30048), (9390, 28992), (9664, 28170), (10016, 27180), (10872, 25040), (11268, 24160), (12080, 22536), (12520, 21744), (13590, 20032), (14085, 19328), (14496, 18780), (15024, 18120)]