342649440

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{1259}}^1$

素因数の和:1296

約数の個数: 288

約数和(自身を含む): 1386927360

約数和(自身を除く): 1044277920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1259, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2518, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3777, 3780, 3888, 4320, 4536, 4860, 5036, 5040, 5670, 6048, 6295, 6480, 6804, 7554, 7560, 7776, 8505, 8813, 9072, 9720, 10072, 10080, 11331, 11340, 12590, 12960, 13608, 15108, 15120, 17010, 17626, 18144, 18885, 19440, 20144, 22662, 22680, 25180, 26439, 27216, 30216, 30240, 33993, 34020, 35252, 37770, 38880, 40288, 44065, 45324, 45360, 50360, 52878, 54432, 56655, 60432, 67986, 68040, 70504, 75540, 79317, 88130, 90648, 90720, 100720, 101979, 105756, 113310, 120864, 132195, 135972, 136080, 141008, 151080, 158634, 169965, 176260, 181296, 201440, 203958, 211512, 226620, 237951, 264390, 271944, 272160, 282016, 302160, 305937, 317268, 339930, 352520, 362592, 396585, 407916, 423024, 453240, 475902, 509895, 528780, 543888, 604320, 611874, 634536, 679860, 705040, 713853, 793170, 815832, 846048, 906480, 951804, 1019790, 1057560, 1087776, 1189755, 1223748, 1269072, 1359720, 1410080, 1427706, 1529685, 1586340, 1631664, 1812960, 1903608, 2039580, 2115120, 2141559, 2379510, 2447496, 2538144, 2719440, 2855412, 3059370, 3172680, 3263328, 3569265, 3807216, 4079160, 4230240, 4283118, 4759020, 4894992, 5438880, 5710824, 6118740, 6345360, 7138530, 7614432, 8158320, 8566236, 9518040, 9789984, 10707795, 11421648, 12237480, 12690720, 14277060, 16316640, 17132472, 19036080, 21415590, 22843296, 24474960, 28554120, 34264944, 38072160, 42831180, 48949920, 57108240, 68529888, 85662360, 114216480, 171324720, 342649440]

約数ペア:

[(1, 342649440), (2, 171324720), (3, 114216480), (4, 85662360), (5, 68529888), (6, 57108240), (7, 48949920), (8, 42831180), (9, 38072160), (10, 34264944), (12, 28554120), (14, 24474960), (15, 22843296), (16, 21415590), (18, 19036080), (20, 17132472), (21, 16316640), (24, 14277060), (27, 12690720), (28, 12237480), (30, 11421648), (32, 10707795), (35, 9789984), (36, 9518040), (40, 8566236), (42, 8158320), (45, 7614432), (48, 7138530), (54, 6345360), (56, 6118740), (60, 5710824), (63, 5438880), (70, 4894992), (72, 4759020), (80, 4283118), (81, 4230240), (84, 4079160), (90, 3807216), (96, 3569265), (105, 3263328), (108, 3172680), (112, 3059370), (120, 2855412), (126, 2719440), (135, 2538144), (140, 2447496), (144, 2379510), (160, 2141559), (162, 2115120), (168, 2039580), (180, 1903608), (189, 1812960), (210, 1631664), (216, 1586340), (224, 1529685), (240, 1427706), (243, 1410080), (252, 1359720), (270, 1269072), (280, 1223748), (288, 1189755), (315, 1087776), (324, 1057560), (336, 1019790), (360, 951804), (378, 906480), (405, 846048), (420, 815832), (432, 793170), (480, 713853), (486, 705040), (504, 679860), (540, 634536), (560, 611874), (567, 604320), (630, 543888), (648, 528780), (672, 509895), (720, 475902), (756, 453240), (810, 423024), (840, 407916), (864, 396585), (945, 362592), (972, 352520), (1008, 339930), (1080, 317268), (1120, 305937), (1134, 302160), (1215, 282016), (1259, 272160), (1260, 271944), (1296, 264390), (1440, 237951), (1512, 226620), (1620, 211512), (1680, 203958), (1701, 201440), (1890, 181296), (1944, 176260), (2016, 169965), (2160, 158634), (2268, 151080), (2430, 141008), (2518, 136080), (2520, 135972), (2592, 132195), (2835, 120864), (3024, 113310), (3240, 105756), (3360, 101979), (3402, 100720), (3777, 90720), (3780, 90648), (3888, 88130), (4320, 79317), (4536, 75540), (4860, 70504), (5036, 68040), (5040, 67986), (5670, 60432), (6048, 56655), (6295, 54432), (6480, 52878), (6804, 50360), (7554, 45360), (7560, 45324), (7776, 44065), (8505, 40288), (8813, 38880), (9072, 37770), (9720, 35252), (10072, 34020), (10080, 33993), (11331, 30240), (11340, 30216), (12590, 27216), (12960, 26439), (13608, 25180), (15108, 22680), (15120, 22662), (17010, 20144), (17626, 19440), (18144, 18885)]