136639440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{1291}}^1$

素因数の和:1327

約数の個数: 240

約数和(自身を含む): 547911360

約数和(自身を除く): 411271920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1291, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2582, 2646, 2940, 3024, 3528, 3780, 3873, 3920, 4410, 5040, 5164, 5292, 5880, 6455, 6615, 7056, 7560, 7746, 8820, 9037, 10328, 10584, 11619, 11760, 12910, 13230, 15120, 15492, 17640, 18074, 19365, 20656, 21168, 23238, 25820, 26460, 27111, 30984, 34857, 35280, 36148, 38730, 45185, 46476, 51640, 52920, 54222, 58095, 61968, 63259, 69714, 72296, 77460, 81333, 90370, 92952, 103280, 105840, 108444, 116190, 126518, 135555, 139428, 144592, 154920, 162666, 174285, 180740, 185904, 189777, 216888, 232380, 243999, 253036, 271110, 278856, 309840, 316295, 325332, 348570, 361480, 379554, 406665, 433776, 464760, 487998, 506072, 542220, 557712, 569331, 632590, 650664, 697140, 722960, 759108, 813330, 929520, 948885, 975996, 1012144, 1084440, 1138662, 1219995, 1265180, 1301328, 1394280, 1518216, 1626660, 1707993, 1897770, 1951992, 2168880, 2277324, 2439990, 2530360, 2788560, 2846655, 3036432, 3253320, 3415986, 3795540, 3903984, 4554648, 4879980, 5060720, 5693310, 6506640, 6831972, 7591080, 8539965, 9109296, 9759960, 11386620, 13663944, 15182160, 17079930, 19519920, 22773240, 27327888, 34159860, 45546480, 68319720, 136639440]

約数ペア:

[(1, 136639440), (2, 68319720), (3, 45546480), (4, 34159860), (5, 27327888), (6, 22773240), (7, 19519920), (8, 17079930), (9, 15182160), (10, 13663944), (12, 11386620), (14, 9759960), (15, 9109296), (16, 8539965), (18, 7591080), (20, 6831972), (21, 6506640), (24, 5693310), (27, 5060720), (28, 4879980), (30, 4554648), (35, 3903984), (36, 3795540), (40, 3415986), (42, 3253320), (45, 3036432), (48, 2846655), (49, 2788560), (54, 2530360), (56, 2439990), (60, 2277324), (63, 2168880), (70, 1951992), (72, 1897770), (80, 1707993), (84, 1626660), (90, 1518216), (98, 1394280), (105, 1301328), (108, 1265180), (112, 1219995), (120, 1138662), (126, 1084440), (135, 1012144), (140, 975996), (144, 948885), (147, 929520), (168, 813330), (180, 759108), (189, 722960), (196, 697140), (210, 650664), (216, 632590), (240, 569331), (245, 557712), (252, 542220), (270, 506072), (280, 487998), (294, 464760), (315, 433776), (336, 406665), (360, 379554), (378, 361480), (392, 348570), (420, 325332), (432, 316295), (441, 309840), (490, 278856), (504, 271110), (540, 253036), (560, 243999), (588, 232380), (630, 216888), (720, 189777), (735, 185904), (756, 180740), (784, 174285), (840, 162666), (882, 154920), (945, 144592), (980, 139428), (1008, 135555), (1080, 126518), (1176, 116190), (1260, 108444), (1291, 105840), (1323, 103280), (1470, 92952), (1512, 90370), (1680, 81333), (1764, 77460), (1890, 72296), (1960, 69714), (2160, 63259), (2205, 61968), (2352, 58095), (2520, 54222), (2582, 52920), (2646, 51640), (2940, 46476), (3024, 45185), (3528, 38730), (3780, 36148), (3873, 35280), (3920, 34857), (4410, 30984), (5040, 27111), (5164, 26460), (5292, 25820), (5880, 23238), (6455, 21168), (6615, 20656), (7056, 19365), (7560, 18074), (7746, 17640), (8820, 15492), (9037, 15120), (10328, 13230), (10584, 12910), (11619, 11760)]