269436960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 288

約数和(自身を含む): 1019556720

約数和(自身を除く): 750119760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 130, 144, 148, 156, 160, 180, 185, 195, 208, 222, 234, 240, 260, 288, 296, 312, 333, 360, 370, 389, 390, 416, 444, 468, 480, 481, 520, 555, 585, 592, 624, 666, 720, 740, 778, 780, 888, 936, 962, 1040, 1110, 1167, 1170, 1184, 1248, 1332, 1440, 1443, 1480, 1556, 1560, 1665, 1776, 1872, 1924, 1945, 2080, 2220, 2334, 2340, 2405, 2664, 2886, 2960, 3112, 3120, 3330, 3501, 3552, 3744, 3848, 3890, 4329, 4440, 4668, 4680, 4810, 5057, 5328, 5772, 5835, 5920, 6224, 6240, 6660, 7002, 7215, 7696, 7780, 8658, 8880, 9336, 9360, 9620, 10114, 10656, 11544, 11670, 12448, 13320, 14004, 14393, 14430, 15171, 15392, 15560, 17316, 17505, 17760, 18672, 18720, 19240, 20228, 21645, 23088, 23340, 25285, 26640, 28008, 28786, 28860, 30342, 31120, 34632, 35010, 37344, 38480, 40456, 43179, 43290, 45513, 46176, 46680, 50570, 53280, 56016, 57572, 57720, 60684, 62240, 69264, 70020, 71965, 75855, 76960, 80912, 86358, 86580, 91026, 93360, 101140, 112032, 115144, 115440, 121368, 129537, 138528, 140040, 143930, 151710, 161824, 172716, 173160, 182052, 186720, 187109, 202280, 215895, 227565, 230288, 230880, 242736, 259074, 280080, 287860, 303420, 345432, 346320, 364104, 374218, 404560, 431790, 455130, 460576, 485472, 518148, 560160, 561327, 575720, 606840, 647685, 690864, 692640, 728208, 748436, 809120, 863580, 910260, 935545, 1036296, 1122654, 1151440, 1213680, 1295370, 1381728, 1456416, 1496872, 1683981, 1727160, 1820520, 1871090, 2072592, 2245308, 2302880, 2427360, 2590740, 2806635, 2993744, 3367962, 3454320, 3641040, 3742180, 4145184, 4490616, 5181480, 5613270, 5987488, 6735924, 6908640, 7282080, 7484360, 8419905, 8981232, 10362960, 11226540, 13471848, 14968720, 16839810, 17962464, 20725920, 22453080, 26943696, 29937440, 33679620, 44906160, 53887392, 67359240, 89812320, 134718480, 269436960]

約数ペア:

[(1, 269436960), (2, 134718480), (3, 89812320), (4, 67359240), (5, 53887392), (6, 44906160), (8, 33679620), (9, 29937440), (10, 26943696), (12, 22453080), (13, 20725920), (15, 17962464), (16, 16839810), (18, 14968720), (20, 13471848), (24, 11226540), (26, 10362960), (30, 8981232), (32, 8419905), (36, 7484360), (37, 7282080), (39, 6908640), (40, 6735924), (45, 5987488), (48, 5613270), (52, 5181480), (60, 4490616), (65, 4145184), (72, 3742180), (74, 3641040), (78, 3454320), (80, 3367962), (90, 2993744), (96, 2806635), (104, 2590740), (111, 2427360), (117, 2302880), (120, 2245308), (130, 2072592), (144, 1871090), (148, 1820520), (156, 1727160), (160, 1683981), (180, 1496872), (185, 1456416), (195, 1381728), (208, 1295370), (222, 1213680), (234, 1151440), (240, 1122654), (260, 1036296), (288, 935545), (296, 910260), (312, 863580), (333, 809120), (360, 748436), (370, 728208), (389, 692640), (390, 690864), (416, 647685), (444, 606840), (468, 575720), (480, 561327), (481, 560160), (520, 518148), (555, 485472), (585, 460576), (592, 455130), (624, 431790), (666, 404560), (720, 374218), (740, 364104), (778, 346320), (780, 345432), (888, 303420), (936, 287860), (962, 280080), (1040, 259074), (1110, 242736), (1167, 230880), (1170, 230288), (1184, 227565), (1248, 215895), (1332, 202280), (1440, 187109), (1443, 186720), (1480, 182052), (1556, 173160), (1560, 172716), (1665, 161824), (1776, 151710), (1872, 143930), (1924, 140040), (1945, 138528), (2080, 129537), (2220, 121368), (2334, 115440), (2340, 115144), (2405, 112032), (2664, 101140), (2886, 93360), (2960, 91026), (3112, 86580), (3120, 86358), (3330, 80912), (3501, 76960), (3552, 75855), (3744, 71965), (3848, 70020), (3890, 69264), (4329, 62240), (4440, 60684), (4668, 57720), (4680, 57572), (4810, 56016), (5057, 53280), (5328, 50570), (5772, 46680), (5835, 46176), (5920, 45513), (6224, 43290), (6240, 43179), (6660, 40456), (7002, 38480), (7215, 37344), (7696, 35010), (7780, 34632), (8658, 31120), (8880, 30342), (9336, 28860), (9360, 28786), (9620, 28008), (10114, 26640), (10656, 25285), (11544, 23340), (11670, 23088), (12448, 21645), (13320, 20228), (14004, 19240), (14393, 18720), (14430, 18672), (15171, 17760), (15392, 17505), (15560, 17316)]