87457271040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{27017}}^1$

素因数の和:27325

約数の個数: 216

約数和(自身を含む): 303681131208

約数和(自身を除く): 216223860168

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 281, 288, 320, 360, 384, 480, 562, 576, 640, 720, 768, 843, 960, 1124, 1152, 1280, 1405, 1440, 1686, 1920, 2248, 2304, 2529, 2810, 2880, 3372, 3840, 4215, 4496, 5058, 5620, 5760, 6744, 8430, 8992, 10116, 11240, 11520, 12645, 13488, 16860, 17984, 20232, 22480, 25290, 26976, 27017, 33720, 35968, 40464, 44960, 50580, 53952, 54034, 67440, 71936, 80928, 81051, 89920, 101160, 107904, 108068, 134880, 135085, 161856, 162102, 179840, 202320, 215808, 216136, 243153, 269760, 270170, 323712, 324204, 359680, 404640, 405255, 432272, 486306, 539520, 540340, 647424, 648408, 809280, 810510, 864544, 972612, 1079040, 1080680, 1215765, 1296816, 1618560, 1621020, 1729088, 1945224, 2161360, 2431530, 2593632, 3237120, 3242040, 3458176, 3890448, 4322720, 4863060, 5187264, 6484080, 6916352, 7591777, 7780896, 8645440, 9726120, 10374528, 12968160, 15183554, 15561792, 17290880, 19452240, 20749056, 22775331, 25936320, 30367108, 31123584, 34581760, 37958885, 38904480, 45550662, 51872640, 60734216, 62247168, 68325993, 75917770, 77808960, 91101324, 103745280, 113876655, 121468432, 136651986, 151835540, 155617920, 182202648, 227753310, 242936864, 273303972, 303671080, 311235840, 341629965, 364405296, 455506620, 485873728, 546607944, 607342160, 683259930, 728810592, 911013240, 971747456, 1093215888, 1214684320, 1366519860, 1457621184, 1822026480, 1943494912, 2186431776, 2429368640, 2733039720, 2915242368, 3644052960, 4372863552, 4858737280, 5466079440, 5830484736, 7288105920, 8745727104, 9717474560, 10932158880, 14576211840, 17491454208, 21864317760, 29152423680, 43728635520, 87457271040]

約数ペア:

[(1, 87457271040), (2, 43728635520), (3, 29152423680), (4, 21864317760), (5, 17491454208), (6, 14576211840), (8, 10932158880), (9, 9717474560), (10, 8745727104), (12, 7288105920), (15, 5830484736), (16, 5466079440), (18, 4858737280), (20, 4372863552), (24, 3644052960), (30, 2915242368), (32, 2733039720), (36, 2429368640), (40, 2186431776), (45, 1943494912), (48, 1822026480), (60, 1457621184), (64, 1366519860), (72, 1214684320), (80, 1093215888), (90, 971747456), (96, 911013240), (120, 728810592), (128, 683259930), (144, 607342160), (160, 546607944), (180, 485873728), (192, 455506620), (240, 364405296), (256, 341629965), (281, 311235840), (288, 303671080), (320, 273303972), (360, 242936864), (384, 227753310), (480, 182202648), (562, 155617920), (576, 151835540), (640, 136651986), (720, 121468432), (768, 113876655), (843, 103745280), (960, 91101324), (1124, 77808960), (1152, 75917770), (1280, 68325993), (1405, 62247168), (1440, 60734216), (1686, 51872640), (1920, 45550662), (2248, 38904480), (2304, 37958885), (2529, 34581760), (2810, 31123584), (2880, 30367108), (3372, 25936320), (3840, 22775331), (4215, 20749056), (4496, 19452240), (5058, 17290880), (5620, 15561792), (5760, 15183554), (6744, 12968160), (8430, 10374528), (8992, 9726120), (10116, 8645440), (11240, 7780896), (11520, 7591777), (12645, 6916352), (13488, 6484080), (16860, 5187264), (17984, 4863060), (20232, 4322720), (22480, 3890448), (25290, 3458176), (26976, 3242040), (27017, 3237120), (33720, 2593632), (35968, 2431530), (40464, 2161360), (44960, 1945224), (50580, 1729088), (53952, 1621020), (54034, 1618560), (67440, 1296816), (71936, 1215765), (80928, 1080680), (81051, 1079040), (89920, 972612), (101160, 864544), (107904, 810510), (108068, 809280), (134880, 648408), (135085, 647424), (161856, 540340), (162102, 539520), (179840, 486306), (202320, 432272), (215808, 405255), (216136, 404640), (243153, 359680), (269760, 324204), (270170, 323712)]