385090560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 264

約数和(自身を含む): 1366102296

約数和(自身を除く): 981011736

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, 61, 64, 72, 80, 90, 96, 120, 122, 128, 137, 144, 160, 180, 183, 192, 240, 244, 256, 274, 288, 305, 320, 360, 366, 384, 411, 480, 488, 512, 548, 549, 576, 610, 640, 685, 720, 732, 768, 822, 915, 960, 976, 1024, 1096, 1098, 1152, 1220, 1233, 1280, 1370, 1440, 1464, 1536, 1644, 1830, 1920, 1952, 2055, 2192, 2196, 2304, 2440, 2466, 2560, 2740, 2745, 2880, 2928, 3072, 3288, 3660, 3840, 3904, 4110, 4384, 4392, 4608, 4880, 4932, 5120, 5480, 5490, 5760, 5856, 6165, 6576, 7320, 7680, 7808, 8220, 8357, 8768, 8784, 9216, 9760, 9864, 10960, 10980, 11520, 11712, 12330, 13152, 14640, 15360, 15616, 16440, 16714, 17536, 17568, 19520, 19728, 21920, 21960, 23040, 23424, 24660, 25071, 26304, 29280, 31232, 32880, 33428, 35072, 35136, 39040, 39456, 41785, 43840, 43920, 46080, 46848, 49320, 50142, 52608, 58560, 62464, 65760, 66856, 70144, 70272, 75213, 78080, 78912, 83570, 87680, 87840, 93696, 98640, 100284, 105216, 117120, 125355, 131520, 133712, 140288, 140544, 150426, 156160, 157824, 167140, 175360, 175680, 187392, 197280, 200568, 210432, 234240, 250710, 263040, 267424, 281088, 300852, 312320, 315648, 334280, 350720, 351360, 376065, 394560, 401136, 420864, 468480, 501420, 526080, 534848, 562176, 601704, 631296, 668560, 701440, 702720, 752130, 789120, 802272, 936960, 1002840, 1052160, 1069696, 1203408, 1262592, 1337120, 1405440, 1504260, 1578240, 1604544, 2005680, 2104320, 2139392, 2406816, 2674240, 2810880, 3008520, 3156480, 3209088, 4011360, 4278784, 4813632, 5348480, 6017040, 6312960, 6418176, 8022720, 8557568, 9627264, 10696960, 12034080, 12836352, 16045440, 19254528, 21393920, 24068160, 25672704, 32090880, 38509056, 42787840, 48136320, 64181760, 77018112, 96272640, 128363520, 192545280, 385090560]

約数ペア:

[(1, 385090560), (2, 192545280), (3, 128363520), (4, 96272640), (5, 77018112), (6, 64181760), (8, 48136320), (9, 42787840), (10, 38509056), (12, 32090880), (15, 25672704), (16, 24068160), (18, 21393920), (20, 19254528), (24, 16045440), (30, 12836352), (32, 12034080), (36, 10696960), (40, 9627264), (45, 8557568), (48, 8022720), (60, 6418176), (61, 6312960), (64, 6017040), (72, 5348480), (80, 4813632), (90, 4278784), (96, 4011360), (120, 3209088), (122, 3156480), (128, 3008520), (137, 2810880), (144, 2674240), (160, 2406816), (180, 2139392), (183, 2104320), (192, 2005680), (240, 1604544), (244, 1578240), (256, 1504260), (274, 1405440), (288, 1337120), (305, 1262592), (320, 1203408), (360, 1069696), (366, 1052160), (384, 1002840), (411, 936960), (480, 802272), (488, 789120), (512, 752130), (548, 702720), (549, 701440), (576, 668560), (610, 631296), (640, 601704), (685, 562176), (720, 534848), (732, 526080), (768, 501420), (822, 468480), (915, 420864), (960, 401136), (976, 394560), (1024, 376065), (1096, 351360), (1098, 350720), (1152, 334280), (1220, 315648), (1233, 312320), (1280, 300852), (1370, 281088), (1440, 267424), (1464, 263040), (1536, 250710), (1644, 234240), (1830, 210432), (1920, 200568), (1952, 197280), (2055, 187392), (2192, 175680), (2196, 175360), (2304, 167140), (2440, 157824), (2466, 156160), (2560, 150426), (2740, 140544), (2745, 140288), (2880, 133712), (2928, 131520), (3072, 125355), (3288, 117120), (3660, 105216), (3840, 100284), (3904, 98640), (4110, 93696), (4384, 87840), (4392, 87680), (4608, 83570), (4880, 78912), (4932, 78080), (5120, 75213), (5480, 70272), (5490, 70144), (5760, 66856), (5856, 65760), (6165, 62464), (6576, 58560), (7320, 52608), (7680, 50142), (7808, 49320), (8220, 46848), (8357, 46080), (8768, 43920), (8784, 43840), (9216, 41785), (9760, 39456), (9864, 39040), (10960, 35136), (10980, 35072), (11520, 33428), (11712, 32880), (12330, 31232), (13152, 29280), (14640, 26304), (15360, 25071), (15616, 24660), (16440, 23424), (16714, 23040), (17536, 21960), (17568, 21920), (19520, 19728)]