344094720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 1151055360

約数和(自身を除く): 806960640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 487, 512, 552, 640, 690, 736, 768, 920, 960, 974, 1024, 1104, 1280, 1380, 1461, 1472, 1536, 1840, 1920, 1948, 2048, 2208, 2435, 2560, 2760, 2922, 2944, 3072, 3680, 3840, 3896, 4416, 4870, 5120, 5520, 5844, 5888, 6144, 7305, 7360, 7680, 7792, 8832, 9740, 10240, 11040, 11201, 11688, 11776, 14610, 14720, 15360, 15584, 17664, 19480, 22080, 22402, 23376, 23552, 29220, 29440, 30720, 31168, 33603, 35328, 38960, 44160, 44804, 46752, 47104, 56005, 58440, 58880, 62336, 67206, 70656, 77920, 88320, 89608, 93504, 112010, 116880, 117760, 124672, 134412, 141312, 155840, 168015, 176640, 179216, 187008, 224020, 233760, 235520, 249344, 268824, 311680, 336030, 353280, 358432, 374016, 448040, 467520, 498688, 537648, 623360, 672060, 706560, 716864, 748032, 896080, 935040, 997376, 1075296, 1246720, 1344120, 1433728, 1496064, 1792160, 1870080, 2150592, 2493440, 2688240, 2867456, 2992128, 3584320, 3740160, 4301184, 4986880, 5376480, 5734912, 7168640, 7480320, 8602368, 10752960, 11469824, 14337280, 14960640, 17204736, 21505920, 22939648, 28674560, 34409472, 43011840, 57349120, 68818944, 86023680, 114698240, 172047360, 344094720]

約数ペア:

[(1, 344094720), (2, 172047360), (3, 114698240), (4, 86023680), (5, 68818944), (6, 57349120), (8, 43011840), (10, 34409472), (12, 28674560), (15, 22939648), (16, 21505920), (20, 17204736), (23, 14960640), (24, 14337280), (30, 11469824), (32, 10752960), (40, 8602368), (46, 7480320), (48, 7168640), (60, 5734912), (64, 5376480), (69, 4986880), (80, 4301184), (92, 3740160), (96, 3584320), (115, 2992128), (120, 2867456), (128, 2688240), (138, 2493440), (160, 2150592), (184, 1870080), (192, 1792160), (230, 1496064), (240, 1433728), (256, 1344120), (276, 1246720), (320, 1075296), (345, 997376), (368, 935040), (384, 896080), (460, 748032), (480, 716864), (487, 706560), (512, 672060), (552, 623360), (640, 537648), (690, 498688), (736, 467520), (768, 448040), (920, 374016), (960, 358432), (974, 353280), (1024, 336030), (1104, 311680), (1280, 268824), (1380, 249344), (1461, 235520), (1472, 233760), (1536, 224020), (1840, 187008), (1920, 179216), (1948, 176640), (2048, 168015), (2208, 155840), (2435, 141312), (2560, 134412), (2760, 124672), (2922, 117760), (2944, 116880), (3072, 112010), (3680, 93504), (3840, 89608), (3896, 88320), (4416, 77920), (4870, 70656), (5120, 67206), (5520, 62336), (5844, 58880), (5888, 58440), (6144, 56005), (7305, 47104), (7360, 46752), (7680, 44804), (7792, 44160), (8832, 38960), (9740, 35328), (10240, 33603), (11040, 31168), (11201, 30720), (11688, 29440), (11776, 29220), (14610, 23552), (14720, 23376), (15360, 22402), (15584, 22080), (17664, 19480)]