194488320

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 671448960

約数和(自身を除く): 476960640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 487, 512, 520, 624, 640, 768, 780, 832, 960, 974, 1024, 1040, 1248, 1280, 1461, 1536, 1560, 1664, 1920, 1948, 2048, 2080, 2435, 2496, 2560, 2922, 3072, 3120, 3328, 3840, 3896, 4160, 4870, 4992, 5120, 5844, 6144, 6240, 6331, 6656, 7305, 7680, 7792, 8320, 9740, 9984, 10240, 11688, 12480, 12662, 13312, 14610, 15360, 15584, 16640, 18993, 19480, 19968, 23376, 24960, 25324, 26624, 29220, 30720, 31168, 31655, 33280, 37986, 38960, 39936, 46752, 49920, 50648, 58440, 62336, 63310, 66560, 75972, 77920, 79872, 93504, 94965, 99840, 101296, 116880, 124672, 126620, 133120, 151944, 155840, 187008, 189930, 199680, 202592, 233760, 249344, 253240, 303888, 311680, 374016, 379860, 399360, 405184, 467520, 498688, 506480, 607776, 623360, 748032, 759720, 810368, 935040, 997376, 1012960, 1215552, 1246720, 1496064, 1519440, 1620736, 1870080, 2025920, 2431104, 2493440, 2992128, 3038880, 3241472, 3740160, 4051840, 4862208, 4986880, 6077760, 6482944, 7480320, 8103680, 9724416, 12155520, 12965888, 14960640, 16207360, 19448832, 24311040, 32414720, 38897664, 48622080, 64829440, 97244160, 194488320]

約数ペア:

[(1, 194488320), (2, 97244160), (3, 64829440), (4, 48622080), (5, 38897664), (6, 32414720), (8, 24311040), (10, 19448832), (12, 16207360), (13, 14960640), (15, 12965888), (16, 12155520), (20, 9724416), (24, 8103680), (26, 7480320), (30, 6482944), (32, 6077760), (39, 4986880), (40, 4862208), (48, 4051840), (52, 3740160), (60, 3241472), (64, 3038880), (65, 2992128), (78, 2493440), (80, 2431104), (96, 2025920), (104, 1870080), (120, 1620736), (128, 1519440), (130, 1496064), (156, 1246720), (160, 1215552), (192, 1012960), (195, 997376), (208, 935040), (240, 810368), (256, 759720), (260, 748032), (312, 623360), (320, 607776), (384, 506480), (390, 498688), (416, 467520), (480, 405184), (487, 399360), (512, 379860), (520, 374016), (624, 311680), (640, 303888), (768, 253240), (780, 249344), (832, 233760), (960, 202592), (974, 199680), (1024, 189930), (1040, 187008), (1248, 155840), (1280, 151944), (1461, 133120), (1536, 126620), (1560, 124672), (1664, 116880), (1920, 101296), (1948, 99840), (2048, 94965), (2080, 93504), (2435, 79872), (2496, 77920), (2560, 75972), (2922, 66560), (3072, 63310), (3120, 62336), (3328, 58440), (3840, 50648), (3896, 49920), (4160, 46752), (4870, 39936), (4992, 38960), (5120, 37986), (5844, 33280), (6144, 31655), (6240, 31168), (6331, 30720), (6656, 29220), (7305, 26624), (7680, 25324), (7792, 24960), (8320, 23376), (9740, 19968), (9984, 19480), (10240, 18993), (11688, 16640), (12480, 15584), (12662, 15360), (13312, 14610)]