173201280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{263}}^1$

素因数の和:306

約数の個数: 256

約数和(自身を含む): 646272000

約数和(自身を除く): 473070720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 263, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 526, 560, 588, 640, 672, 686, 735, 784, 789, 840, 896, 960, 980, 1029, 1052, 1120, 1176, 1315, 1344, 1372, 1470, 1568, 1578, 1680, 1715, 1841, 1920, 1960, 2058, 2104, 2240, 2352, 2630, 2688, 2744, 2940, 3136, 3156, 3360, 3430, 3682, 3920, 3945, 4116, 4208, 4480, 4704, 5145, 5260, 5488, 5523, 5880, 6272, 6312, 6720, 6860, 7364, 7840, 7890, 8232, 8416, 9205, 9408, 10290, 10520, 10976, 11046, 11760, 12624, 12887, 13440, 13720, 14728, 15680, 15780, 16464, 16832, 18410, 18816, 20580, 21040, 21952, 22092, 23520, 25248, 25774, 27440, 27615, 29456, 31360, 31560, 32928, 33664, 36820, 38661, 41160, 42080, 43904, 44184, 47040, 50496, 51548, 54880, 55230, 58912, 63120, 64435, 65856, 73640, 77322, 82320, 84160, 88368, 90209, 94080, 100992, 103096, 109760, 110460, 117824, 126240, 128870, 131712, 147280, 154644, 164640, 168320, 176736, 180418, 193305, 206192, 219520, 220920, 235648, 252480, 257740, 270627, 294560, 309288, 329280, 353472, 360836, 386610, 412384, 441840, 451045, 504960, 515480, 541254, 589120, 618576, 658560, 706944, 721672, 773220, 824768, 883680, 902090, 1030960, 1082508, 1178240, 1237152, 1353135, 1443344, 1546440, 1649536, 1767360, 1804180, 2061920, 2165016, 2474304, 2706270, 2886688, 3092880, 3534720, 3608360, 4123840, 4330032, 4948608, 5412540, 5773376, 6185760, 7216720, 8247680, 8660064, 10825080, 11546752, 12371520, 14433440, 17320128, 21650160, 24743040, 28866880, 34640256, 43300320, 57733760, 86600640, 173201280]

約数ペア:

[(1, 173201280), (2, 86600640), (3, 57733760), (4, 43300320), (5, 34640256), (6, 28866880), (7, 24743040), (8, 21650160), (10, 17320128), (12, 14433440), (14, 12371520), (15, 11546752), (16, 10825080), (20, 8660064), (21, 8247680), (24, 7216720), (28, 6185760), (30, 5773376), (32, 5412540), (35, 4948608), (40, 4330032), (42, 4123840), (48, 3608360), (49, 3534720), (56, 3092880), (60, 2886688), (64, 2706270), (70, 2474304), (80, 2165016), (84, 2061920), (96, 1804180), (98, 1767360), (105, 1649536), (112, 1546440), (120, 1443344), (128, 1353135), (140, 1237152), (147, 1178240), (160, 1082508), (168, 1030960), (192, 902090), (196, 883680), (210, 824768), (224, 773220), (240, 721672), (245, 706944), (263, 658560), (280, 618576), (294, 589120), (320, 541254), (336, 515480), (343, 504960), (384, 451045), (392, 441840), (420, 412384), (448, 386610), (480, 360836), (490, 353472), (526, 329280), (560, 309288), (588, 294560), (640, 270627), (672, 257740), (686, 252480), (735, 235648), (784, 220920), (789, 219520), (840, 206192), (896, 193305), (960, 180418), (980, 176736), (1029, 168320), (1052, 164640), (1120, 154644), (1176, 147280), (1315, 131712), (1344, 128870), (1372, 126240), (1470, 117824), (1568, 110460), (1578, 109760), (1680, 103096), (1715, 100992), (1841, 94080), (1920, 90209), (1960, 88368), (2058, 84160), (2104, 82320), (2240, 77322), (2352, 73640), (2630, 65856), (2688, 64435), (2744, 63120), (2940, 58912), (3136, 55230), (3156, 54880), (3360, 51548), (3430, 50496), (3682, 47040), (3920, 44184), (3945, 43904), (4116, 42080), (4208, 41160), (4480, 38661), (4704, 36820), (5145, 33664), (5260, 32928), (5488, 31560), (5523, 31360), (5880, 29456), (6272, 27615), (6312, 27440), (6720, 25774), (6860, 25248), (7364, 23520), (7840, 22092), (7890, 21952), (8232, 21040), (8416, 20580), (9205, 18816), (9408, 18410), (10290, 16832), (10520, 16464), (10976, 15780), (11046, 15680), (11760, 14728), (12624, 13720), (12887, 13440)]