227839920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12329}}^1$

素因数の和:12363

約数の個数: 160

約数和(自身を含む): 880657920

約数和(自身を除く): 652818000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 12329, 18480, 24658, 36987, 49316, 61645, 73974, 86303, 98632, 123290, 135619, 147948, 172606, 184935, 197264, 246580, 258909, 271238, 295896, 345212, 369870, 406857, 431515, 493160, 517818, 542476, 591792, 678095, 690424, 739740, 813714, 863030, 949333, 986320, 1035636, 1084952, 1294545, 1356190, 1380848, 1479480, 1627428, 1726060, 1898666, 2034285, 2071272, 2169904, 2589090, 2712380, 2847999, 2958960, 3254856, 3452120, 3797332, 4068570, 4142544, 4746665, 5178180, 5424760, 5695998, 6509712, 6904240, 7594664, 8137140, 9493330, 10356360, 10849520, 11391996, 14239995, 15189328, 16274280, 18986660, 20712720, 22783992, 28479990, 32548560, 37973320, 45567984, 56959980, 75946640, 113919960, 227839920]

約数ペア:

[(1, 227839920), (2, 113919960), (3, 75946640), (4, 56959980), (5, 45567984), (6, 37973320), (7, 32548560), (8, 28479990), (10, 22783992), (11, 20712720), (12, 18986660), (14, 16274280), (15, 15189328), (16, 14239995), (20, 11391996), (21, 10849520), (22, 10356360), (24, 9493330), (28, 8137140), (30, 7594664), (33, 6904240), (35, 6509712), (40, 5695998), (42, 5424760), (44, 5178180), (48, 4746665), (55, 4142544), (56, 4068570), (60, 3797332), (66, 3452120), (70, 3254856), (77, 2958960), (80, 2847999), (84, 2712380), (88, 2589090), (105, 2169904), (110, 2071272), (112, 2034285), (120, 1898666), (132, 1726060), (140, 1627428), (154, 1479480), (165, 1380848), (168, 1356190), (176, 1294545), (210, 1084952), (220, 1035636), (231, 986320), (240, 949333), (264, 863030), (280, 813714), (308, 739740), (330, 690424), (336, 678095), (385, 591792), (420, 542476), (440, 517818), (462, 493160), (528, 431515), (560, 406857), (616, 369870), (660, 345212), (770, 295896), (840, 271238), (880, 258909), (924, 246580), (1155, 197264), (1232, 184935), (1320, 172606), (1540, 147948), (1680, 135619), (1848, 123290), (2310, 98632), (2640, 86303), (3080, 73974), (3696, 61645), (4620, 49316), (6160, 36987), (9240, 24658), (12329, 18480)]