161271429120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28687}}^1$

素因数の和:28781

約数の個数: 288

約数和(自身を含む): 568120512960

約数和(自身を除く): 406849083840

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, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 512, 549, 576, 610, 640, 720, 732, 768, 915, 960, 976, 1024, 1098, 1152, 1220, 1280, 1440, 1464, 1536, 1830, 1920, 1952, 2048, 2196, 2304, 2440, 2560, 2745, 2880, 2928, 3072, 3660, 3840, 3904, 4392, 4608, 4880, 5120, 5490, 5760, 5856, 6144, 7320, 7680, 7808, 8784, 9216, 9760, 10240, 10980, 11520, 11712, 14640, 15360, 15616, 17568, 18432, 19520, 21960, 23040, 23424, 28687, 29280, 30720, 31232, 35136, 39040, 43920, 46080, 46848, 57374, 58560, 62464, 70272, 78080, 86061, 87840, 92160, 93696, 114748, 117120, 124928, 140544, 143435, 156160, 172122, 175680, 187392, 229496, 234240, 258183, 281088, 286870, 312320, 344244, 351360, 374784, 430305, 458992, 468480, 516366, 562176, 573740, 624640, 688488, 702720, 860610, 917984, 936960, 1032732, 1124352, 1147480, 1290915, 1376976, 1405440, 1721220, 1749907, 1835968, 1873920, 2065464, 2294960, 2581830, 2753952, 2810880, 3442440, 3499814, 3671936, 4130928, 4589920, 5163660, 5249721, 5507904, 5621760, 6884880, 6999628, 7343872, 8261856, 8749535, 9179840, 10327320, 10499442, 11015808, 13769760, 13999256, 14687744, 15749163, 16523712, 17499070, 18359680, 20654640, 20998884, 22031616, 26248605, 27539520, 27998512, 29375488, 31498326, 33047424, 34998140, 36719360, 41309280, 41997768, 44063232, 52497210, 55079040, 55997024, 58750976, 62996652, 66094848, 69996280, 73438720, 78745815, 82618560, 83995536, 88126464, 104994420, 110158080, 111994048, 125993304, 132189696, 139992560, 146877440, 157491630, 165237120, 167991072, 176252928, 209988840, 220316160, 223988096, 251986608, 264379392, 279985120, 293754880, 314983260, 330474240, 335982144, 419977680, 440632320, 447976192, 503973216, 528758784, 559970240, 629966520, 660948480, 671964288, 839955360, 881264640, 895952384, 1007946432, 1119940480, 1259933040, 1321896960, 1343928576, 1679910720, 1791904768, 2015892864, 2239880960, 2519866080, 2643793920, 2687857152, 3359821440, 3583809536, 4031785728, 4479761920, 5039732160, 5375714304, 6719642880, 8063571456, 8959523840, 10079464320, 10751428608, 13439285760, 16127142912, 17919047680, 20158928640, 26878571520, 32254285824, 40317857280, 53757143040, 80635714560, 161271429120]

約数ペア:

[(1, 161271429120), (2, 80635714560), (3, 53757143040), (4, 40317857280), (5, 32254285824), (6, 26878571520), (8, 20158928640), (9, 17919047680), (10, 16127142912), (12, 13439285760), (15, 10751428608), (16, 10079464320), (18, 8959523840), (20, 8063571456), (24, 6719642880), (30, 5375714304), (32, 5039732160), (36, 4479761920), (40, 4031785728), (45, 3583809536), (48, 3359821440), (60, 2687857152), (61, 2643793920), (64, 2519866080), (72, 2239880960), (80, 2015892864), (90, 1791904768), (96, 1679910720), (120, 1343928576), (122, 1321896960), (128, 1259933040), (144, 1119940480), (160, 1007946432), (180, 895952384), (183, 881264640), (192, 839955360), (240, 671964288), (244, 660948480), (256, 629966520), (288, 559970240), (305, 528758784), (320, 503973216), (360, 447976192), (366, 440632320), (384, 419977680), (480, 335982144), (488, 330474240), (512, 314983260), (549, 293754880), (576, 279985120), (610, 264379392), (640, 251986608), (720, 223988096), (732, 220316160), (768, 209988840), (915, 176252928), (960, 167991072), (976, 165237120), (1024, 157491630), (1098, 146877440), (1152, 139992560), (1220, 132189696), (1280, 125993304), (1440, 111994048), (1464, 110158080), (1536, 104994420), (1830, 88126464), (1920, 83995536), (1952, 82618560), (2048, 78745815), (2196, 73438720), (2304, 69996280), (2440, 66094848), (2560, 62996652), (2745, 58750976), (2880, 55997024), (2928, 55079040), (3072, 52497210), (3660, 44063232), (3840, 41997768), (3904, 41309280), (4392, 36719360), (4608, 34998140), (4880, 33047424), (5120, 31498326), (5490, 29375488), (5760, 27998512), (5856, 27539520), (6144, 26248605), (7320, 22031616), (7680, 20998884), (7808, 20654640), (8784, 18359680), (9216, 17499070), (9760, 16523712), (10240, 15749163), (10980, 14687744), (11520, 13999256), (11712, 13769760), (14640, 11015808), (15360, 10499442), (15616, 10327320), (17568, 9179840), (18432, 8749535), (19520, 8261856), (21960, 7343872), (23040, 6999628), (23424, 6884880), (28687, 5621760), (29280, 5507904), (30720, 5249721), (31232, 5163660), (35136, 4589920), (39040, 4130928), (43920, 3671936), (46080, 3499814), (46848, 3442440), (57374, 2810880), (58560, 2753952), (62464, 2581830), (70272, 2294960), (78080, 2065464), (86061, 1873920), (87840, 1835968), (92160, 1749907), (93696, 1721220), (114748, 1405440), (117120, 1376976), (124928, 1290915), (140544, 1147480), (143435, 1124352), (156160, 1032732), (172122, 936960), (175680, 917984), (187392, 860610), (229496, 702720), (234240, 688488), (258183, 624640), (281088, 573740), (286870, 562176), (312320, 516366), (344244, 468480), (351360, 458992), (374784, 430305)]