1385644320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 288

約数和(自身を含む): 4956614208

約数和(自身を除く): 3570969888

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 157, 160, 162, 180, 216, 227, 240, 243, 270, 288, 314, 324, 360, 405, 432, 454, 471, 480, 486, 540, 628, 648, 681, 720, 785, 810, 864, 908, 942, 972, 1080, 1135, 1215, 1256, 1296, 1362, 1413, 1440, 1570, 1620, 1816, 1884, 1944, 2043, 2160, 2270, 2355, 2430, 2512, 2592, 2724, 2826, 3140, 3240, 3405, 3632, 3768, 3888, 4086, 4239, 4320, 4540, 4710, 4860, 5024, 5448, 5652, 6129, 6280, 6480, 6810, 7065, 7264, 7536, 7776, 8172, 8478, 9080, 9420, 9720, 10215, 10896, 11304, 12258, 12560, 12717, 12960, 13620, 14130, 15072, 16344, 16956, 18160, 18387, 18840, 19440, 20430, 21195, 21792, 22608, 24516, 25120, 25434, 27240, 28260, 30645, 32688, 33912, 35639, 36320, 36774, 37680, 38151, 38880, 40860, 42390, 45216, 49032, 50868, 54480, 55161, 56520, 61290, 63585, 65376, 67824, 71278, 73548, 75360, 76302, 81720, 84780, 91935, 98064, 101736, 106917, 108960, 110322, 113040, 122580, 127170, 135648, 142556, 147096, 152604, 163440, 169560, 178195, 183870, 190755, 196128, 203472, 213834, 220644, 226080, 245160, 254340, 275805, 285112, 294192, 305208, 320751, 326880, 339120, 356390, 367740, 381510, 406944, 427668, 441288, 490320, 508680, 534585, 551610, 570224, 588384, 610416, 641502, 678240, 712780, 735480, 763020, 855336, 882576, 962253, 980640, 1017360, 1069170, 1103220, 1140448, 1220832, 1283004, 1425560, 1470960, 1526040, 1603755, 1710672, 1765152, 1924506, 2034720, 2138340, 2206440, 2566008, 2851120, 2886759, 2941920, 3052080, 3207510, 3421344, 3849012, 4276680, 4412880, 4811265, 5132016, 5702240, 5773518, 6104160, 6415020, 7698024, 8553360, 8660277, 8825760, 9622530, 10264032, 11547036, 12830040, 14433795, 15396048, 17106720, 17320554, 19245060, 23094072, 25660080, 28867590, 30792096, 34641108, 38490120, 43301385, 46188144, 51320160, 57735180, 69282216, 76980240, 86602770, 92376288, 115470360, 138564432, 153960480, 173205540, 230940720, 277128864, 346411080, 461881440, 692822160, 1385644320]

約数ペア:

[(1, 1385644320), (2, 692822160), (3, 461881440), (4, 346411080), (5, 277128864), (6, 230940720), (8, 173205540), (9, 153960480), (10, 138564432), (12, 115470360), (15, 92376288), (16, 86602770), (18, 76980240), (20, 69282216), (24, 57735180), (27, 51320160), (30, 46188144), (32, 43301385), (36, 38490120), (40, 34641108), (45, 30792096), (48, 28867590), (54, 25660080), (60, 23094072), (72, 19245060), (80, 17320554), (81, 17106720), (90, 15396048), (96, 14433795), (108, 12830040), (120, 11547036), (135, 10264032), (144, 9622530), (157, 8825760), (160, 8660277), (162, 8553360), (180, 7698024), (216, 6415020), (227, 6104160), (240, 5773518), (243, 5702240), (270, 5132016), (288, 4811265), (314, 4412880), (324, 4276680), (360, 3849012), (405, 3421344), (432, 3207510), (454, 3052080), (471, 2941920), (480, 2886759), (486, 2851120), (540, 2566008), (628, 2206440), (648, 2138340), (681, 2034720), (720, 1924506), (785, 1765152), (810, 1710672), (864, 1603755), (908, 1526040), (942, 1470960), (972, 1425560), (1080, 1283004), (1135, 1220832), (1215, 1140448), (1256, 1103220), (1296, 1069170), (1362, 1017360), (1413, 980640), (1440, 962253), (1570, 882576), (1620, 855336), (1816, 763020), (1884, 735480), (1944, 712780), (2043, 678240), (2160, 641502), (2270, 610416), (2355, 588384), (2430, 570224), (2512, 551610), (2592, 534585), (2724, 508680), (2826, 490320), (3140, 441288), (3240, 427668), (3405, 406944), (3632, 381510), (3768, 367740), (3888, 356390), (4086, 339120), (4239, 326880), (4320, 320751), (4540, 305208), (4710, 294192), (4860, 285112), (5024, 275805), (5448, 254340), (5652, 245160), (6129, 226080), (6280, 220644), (6480, 213834), (6810, 203472), (7065, 196128), (7264, 190755), (7536, 183870), (7776, 178195), (8172, 169560), (8478, 163440), (9080, 152604), (9420, 147096), (9720, 142556), (10215, 135648), (10896, 127170), (11304, 122580), (12258, 113040), (12560, 110322), (12717, 108960), (12960, 106917), (13620, 101736), (14130, 98064), (15072, 91935), (16344, 84780), (16956, 81720), (18160, 76302), (18387, 75360), (18840, 73548), (19440, 71278), (20430, 67824), (21195, 65376), (21792, 63585), (22608, 61290), (24516, 56520), (25120, 55161), (25434, 54480), (27240, 50868), (28260, 49032), (30645, 45216), (32688, 42390), (33912, 40860), (35639, 38880), (36320, 38151), (36774, 37680)]