378190080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 288

約数和(自身を含む): 1389265920

約数和(自身を除く): 1011075840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 353, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 706, 720, 744, 768, 837, 864, 930, 960, 992, 1059, 1080, 1116, 1152, 1240, 1280, 1395, 1412, 1440, 1488, 1674, 1728, 1765, 1860, 1920, 1984, 2118, 2160, 2232, 2304, 2480, 2790, 2824, 2880, 2976, 3177, 3348, 3456, 3530, 3720, 3840, 3968, 4185, 4236, 4320, 4464, 4960, 5295, 5580, 5648, 5760, 5952, 6354, 6696, 6912, 7060, 7440, 7936, 8370, 8472, 8640, 8928, 9531, 9920, 10590, 10943, 11160, 11296, 11520, 11904, 12708, 13392, 14120, 14880, 15885, 16740, 16944, 17280, 17856, 19062, 19840, 21180, 21886, 22320, 22592, 23808, 25416, 26784, 28240, 29760, 31770, 32829, 33480, 33888, 34560, 35712, 38124, 39680, 42360, 43772, 44640, 45184, 47655, 50832, 53568, 54715, 56480, 59520, 63540, 65658, 66960, 67776, 71424, 76248, 84720, 87544, 89280, 90368, 95310, 98487, 101664, 107136, 109430, 112960, 119040, 127080, 131316, 133920, 135552, 152496, 164145, 169440, 175088, 178560, 190620, 196974, 203328, 214272, 218860, 225920, 254160, 262632, 267840, 271104, 295461, 304992, 328290, 338880, 350176, 357120, 381240, 393948, 406656, 437720, 451840, 492435, 508320, 525264, 535680, 590922, 609984, 656580, 677760, 700352, 762480, 787896, 813312, 875440, 984870, 1016640, 1050528, 1071360, 1181844, 1219968, 1313160, 1355520, 1400704, 1477305, 1524960, 1575792, 1750880, 1969740, 2033280, 2101056, 2363688, 2439936, 2626320, 2801408, 2954610, 3049920, 3151584, 3501760, 3939480, 4066560, 4202112, 4727376, 5252640, 5909220, 6099840, 6303168, 7003520, 7878960, 8404224, 9454752, 10505280, 11818440, 12199680, 12606336, 14007040, 15757920, 18909504, 21010560, 23636880, 25212672, 31515840, 37819008, 42021120, 47273760, 63031680, 75638016, 94547520, 126063360, 189095040, 378190080]

約数ペア:

[(1, 378190080), (2, 189095040), (3, 126063360), (4, 94547520), (5, 75638016), (6, 63031680), (8, 47273760), (9, 42021120), (10, 37819008), (12, 31515840), (15, 25212672), (16, 23636880), (18, 21010560), (20, 18909504), (24, 15757920), (27, 14007040), (30, 12606336), (31, 12199680), (32, 11818440), (36, 10505280), (40, 9454752), (45, 8404224), (48, 7878960), (54, 7003520), (60, 6303168), (62, 6099840), (64, 5909220), (72, 5252640), (80, 4727376), (90, 4202112), (93, 4066560), (96, 3939480), (108, 3501760), (120, 3151584), (124, 3049920), (128, 2954610), (135, 2801408), (144, 2626320), (155, 2439936), (160, 2363688), (180, 2101056), (186, 2033280), (192, 1969740), (216, 1750880), (240, 1575792), (248, 1524960), (256, 1477305), (270, 1400704), (279, 1355520), (288, 1313160), (310, 1219968), (320, 1181844), (353, 1071360), (360, 1050528), (372, 1016640), (384, 984870), (432, 875440), (465, 813312), (480, 787896), (496, 762480), (540, 700352), (558, 677760), (576, 656580), (620, 609984), (640, 590922), (706, 535680), (720, 525264), (744, 508320), (768, 492435), (837, 451840), (864, 437720), (930, 406656), (960, 393948), (992, 381240), (1059, 357120), (1080, 350176), (1116, 338880), (1152, 328290), (1240, 304992), (1280, 295461), (1395, 271104), (1412, 267840), (1440, 262632), (1488, 254160), (1674, 225920), (1728, 218860), (1765, 214272), (1860, 203328), (1920, 196974), (1984, 190620), (2118, 178560), (2160, 175088), (2232, 169440), (2304, 164145), (2480, 152496), (2790, 135552), (2824, 133920), (2880, 131316), (2976, 127080), (3177, 119040), (3348, 112960), (3456, 109430), (3530, 107136), (3720, 101664), (3840, 98487), (3968, 95310), (4185, 90368), (4236, 89280), (4320, 87544), (4464, 84720), (4960, 76248), (5295, 71424), (5580, 67776), (5648, 66960), (5760, 65658), (5952, 63540), (6354, 59520), (6696, 56480), (6912, 54715), (7060, 53568), (7440, 50832), (7936, 47655), (8370, 45184), (8472, 44640), (8640, 43772), (8928, 42360), (9531, 39680), (9920, 38124), (10590, 35712), (10943, 34560), (11160, 33888), (11296, 33480), (11520, 32829), (11904, 31770), (12708, 29760), (13392, 28240), (14120, 26784), (14880, 25416), (15885, 23808), (16740, 22592), (16944, 22320), (17280, 21886), (17856, 21180), (19062, 19840)]