49576320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 186048000

約数和(自身を除く): 136471680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 151, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 302, 304, 320, 342, 360, 380, 384, 432, 453, 456, 480, 513, 540, 570, 576, 604, 608, 640, 684, 720, 755, 760, 855, 864, 906, 912, 960, 1026, 1080, 1140, 1152, 1208, 1216, 1359, 1368, 1440, 1510, 1520, 1710, 1728, 1812, 1824, 1920, 2052, 2160, 2265, 2280, 2416, 2432, 2565, 2718, 2736, 2869, 2880, 3020, 3040, 3420, 3456, 3624, 3648, 4077, 4104, 4320, 4530, 4560, 4832, 5130, 5436, 5472, 5738, 5760, 6040, 6080, 6795, 6840, 7248, 7296, 8154, 8208, 8607, 8640, 9060, 9120, 9664, 10260, 10872, 10944, 11476, 12080, 12160, 13590, 13680, 14345, 14496, 16308, 16416, 17214, 17280, 18120, 18240, 19328, 20385, 20520, 21744, 21888, 22952, 24160, 25821, 27180, 27360, 28690, 28992, 32616, 32832, 34428, 36240, 36480, 40770, 41040, 43035, 43488, 45904, 48320, 51642, 54360, 54720, 57380, 57984, 65232, 65664, 68856, 72480, 77463, 81540, 82080, 86070, 86976, 91808, 96640, 103284, 108720, 109440, 114760, 129105, 130464, 137712, 144960, 154926, 163080, 164160, 172140, 173952, 183616, 206568, 217440, 229520, 258210, 260928, 275424, 289920, 309852, 326160, 328320, 344280, 367232, 387315, 413136, 434880, 459040, 516420, 521856, 550848, 619704, 652320, 688560, 774630, 826272, 869760, 918080, 1032840, 1101696, 1239408, 1304640, 1377120, 1549260, 1652544, 1836160, 2065680, 2478816, 2609280, 2754240, 3098520, 3305088, 4131360, 4957632, 5508480, 6197040, 8262720, 9915264, 12394080, 16525440, 24788160, 49576320]

約数ペア:

[(1, 49576320), (2, 24788160), (3, 16525440), (4, 12394080), (5, 9915264), (6, 8262720), (8, 6197040), (9, 5508480), (10, 4957632), (12, 4131360), (15, 3305088), (16, 3098520), (18, 2754240), (19, 2609280), (20, 2478816), (24, 2065680), (27, 1836160), (30, 1652544), (32, 1549260), (36, 1377120), (38, 1304640), (40, 1239408), (45, 1101696), (48, 1032840), (54, 918080), (57, 869760), (60, 826272), (64, 774630), (72, 688560), (76, 652320), (80, 619704), (90, 550848), (95, 521856), (96, 516420), (108, 459040), (114, 434880), (120, 413136), (128, 387315), (135, 367232), (144, 344280), (151, 328320), (152, 326160), (160, 309852), (171, 289920), (180, 275424), (190, 260928), (192, 258210), (216, 229520), (228, 217440), (240, 206568), (270, 183616), (285, 173952), (288, 172140), (302, 164160), (304, 163080), (320, 154926), (342, 144960), (360, 137712), (380, 130464), (384, 129105), (432, 114760), (453, 109440), (456, 108720), (480, 103284), (513, 96640), (540, 91808), (570, 86976), (576, 86070), (604, 82080), (608, 81540), (640, 77463), (684, 72480), (720, 68856), (755, 65664), (760, 65232), (855, 57984), (864, 57380), (906, 54720), (912, 54360), (960, 51642), (1026, 48320), (1080, 45904), (1140, 43488), (1152, 43035), (1208, 41040), (1216, 40770), (1359, 36480), (1368, 36240), (1440, 34428), (1510, 32832), (1520, 32616), (1710, 28992), (1728, 28690), (1812, 27360), (1824, 27180), (1920, 25821), (2052, 24160), (2160, 22952), (2265, 21888), (2280, 21744), (2416, 20520), (2432, 20385), (2565, 19328), (2718, 18240), (2736, 18120), (2869, 17280), (2880, 17214), (3020, 16416), (3040, 16308), (3420, 14496), (3456, 14345), (3624, 13680), (3648, 13590), (4077, 12160), (4104, 12080), (4320, 11476), (4530, 10944), (4560, 10872), (4832, 10260), (5130, 9664), (5436, 9120), (5472, 9060), (5738, 8640), (5760, 8607), (6040, 8208), (6080, 8154), (6795, 7296), (6840, 7248)]