188680320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 256

約数和(自身を含む): 682992000

約数和(自身を除く): 494311680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 179, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 358, 360, 366, 384, 432, 480, 488, 537, 540, 549, 576, 610, 640, 716, 720, 732, 864, 895, 915, 960, 976, 1074, 1080, 1098, 1152, 1220, 1432, 1440, 1464, 1611, 1647, 1728, 1790, 1830, 1920, 1952, 2148, 2160, 2196, 2440, 2685, 2745, 2864, 2880, 2928, 3222, 3294, 3456, 3580, 3660, 3904, 4296, 4320, 4392, 4833, 4880, 5370, 5490, 5728, 5760, 5856, 6444, 6588, 7160, 7320, 7808, 8055, 8235, 8592, 8640, 8784, 9666, 9760, 10740, 10919, 10980, 11456, 11712, 12888, 13176, 14320, 14640, 16110, 16470, 17184, 17280, 17568, 19332, 19520, 21480, 21838, 21960, 22912, 23424, 24165, 25776, 26352, 28640, 29280, 32220, 32757, 32940, 34368, 35136, 38664, 39040, 42960, 43676, 43920, 48330, 51552, 52704, 54595, 57280, 58560, 64440, 65514, 65880, 68736, 70272, 77328, 85920, 87352, 87840, 96660, 98271, 103104, 105408, 109190, 114560, 117120, 128880, 131028, 131760, 154656, 163785, 171840, 174704, 175680, 193320, 196542, 206208, 210816, 218380, 257760, 262056, 263520, 294813, 309312, 327570, 343680, 349408, 351360, 386640, 393084, 436760, 491355, 515520, 524112, 527040, 589626, 618624, 655140, 698816, 773280, 786168, 873520, 982710, 1031040, 1048224, 1054080, 1179252, 1310280, 1397632, 1474065, 1546560, 1572336, 1747040, 1965420, 2096448, 2358504, 2620560, 2948130, 3093120, 3144672, 3494080, 3930840, 4192896, 4717008, 5241120, 5896260, 6289344, 6988160, 7861680, 9434016, 10482240, 11792520, 12578688, 15723360, 18868032, 20964480, 23585040, 31446720, 37736064, 47170080, 62893440, 94340160, 188680320]

約数ペア:

[(1, 188680320), (2, 94340160), (3, 62893440), (4, 47170080), (5, 37736064), (6, 31446720), (8, 23585040), (9, 20964480), (10, 18868032), (12, 15723360), (15, 12578688), (16, 11792520), (18, 10482240), (20, 9434016), (24, 7861680), (27, 6988160), (30, 6289344), (32, 5896260), (36, 5241120), (40, 4717008), (45, 4192896), (48, 3930840), (54, 3494080), (60, 3144672), (61, 3093120), (64, 2948130), (72, 2620560), (80, 2358504), (90, 2096448), (96, 1965420), (108, 1747040), (120, 1572336), (122, 1546560), (128, 1474065), (135, 1397632), (144, 1310280), (160, 1179252), (179, 1054080), (180, 1048224), (183, 1031040), (192, 982710), (216, 873520), (240, 786168), (244, 773280), (270, 698816), (288, 655140), (305, 618624), (320, 589626), (358, 527040), (360, 524112), (366, 515520), (384, 491355), (432, 436760), (480, 393084), (488, 386640), (537, 351360), (540, 349408), (549, 343680), (576, 327570), (610, 309312), (640, 294813), (716, 263520), (720, 262056), (732, 257760), (864, 218380), (895, 210816), (915, 206208), (960, 196542), (976, 193320), (1074, 175680), (1080, 174704), (1098, 171840), (1152, 163785), (1220, 154656), (1432, 131760), (1440, 131028), (1464, 128880), (1611, 117120), (1647, 114560), (1728, 109190), (1790, 105408), (1830, 103104), (1920, 98271), (1952, 96660), (2148, 87840), (2160, 87352), (2196, 85920), (2440, 77328), (2685, 70272), (2745, 68736), (2864, 65880), (2880, 65514), (2928, 64440), (3222, 58560), (3294, 57280), (3456, 54595), (3580, 52704), (3660, 51552), (3904, 48330), (4296, 43920), (4320, 43676), (4392, 42960), (4833, 39040), (4880, 38664), (5370, 35136), (5490, 34368), (5728, 32940), (5760, 32757), (5856, 32220), (6444, 29280), (6588, 28640), (7160, 26352), (7320, 25776), (7808, 24165), (8055, 23424), (8235, 22912), (8592, 21960), (8640, 21838), (8784, 21480), (9666, 19520), (9760, 19332), (10740, 17568), (10919, 17280), (10980, 17184), (11456, 16470), (11712, 16110), (12888, 14640), (13176, 14320)]