205079040

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 400

約数和(自身を含む): 784289088

約数和(自身を除く): 579210048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 43, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 86, 90, 92, 96, 108, 115, 120, 128, 129, 135, 138, 144, 160, 162, 172, 180, 184, 192, 207, 215, 216, 230, 240, 256, 258, 270, 276, 288, 320, 324, 344, 345, 360, 368, 384, 387, 405, 414, 430, 432, 460, 480, 512, 516, 540, 552, 576, 621, 640, 645, 648, 688, 690, 720, 736, 768, 774, 810, 828, 860, 864, 920, 960, 989, 1032, 1035, 1080, 1104, 1152, 1161, 1242, 1280, 1290, 1296, 1376, 1380, 1440, 1472, 1536, 1548, 1620, 1656, 1720, 1728, 1840, 1863, 1920, 1935, 1978, 2064, 2070, 2160, 2208, 2304, 2322, 2484, 2560, 2580, 2592, 2752, 2760, 2880, 2944, 2967, 3096, 3105, 3240, 3312, 3440, 3456, 3483, 3680, 3726, 3840, 3870, 3956, 4128, 4140, 4320, 4416, 4608, 4644, 4945, 4968, 5160, 5184, 5504, 5520, 5760, 5805, 5888, 5934, 6192, 6210, 6480, 6624, 6880, 6912, 6966, 7360, 7452, 7680, 7740, 7912, 8256, 8280, 8640, 8832, 8901, 9288, 9315, 9890, 9936, 10320, 10368, 11008, 11040, 11520, 11610, 11776, 11868, 12384, 12420, 12960, 13248, 13760, 13824, 13932, 14720, 14835, 14904, 15480, 15824, 16512, 16560, 17280, 17415, 17664, 17802, 18576, 18630, 19780, 19872, 20640, 20736, 22016, 22080, 23040, 23220, 23736, 24768, 24840, 25920, 26496, 26703, 27520, 27864, 29440, 29670, 29808, 30960, 31648, 33024, 33120, 34560, 34830, 35328, 35604, 37152, 37260, 39560, 39744, 41280, 41472, 44160, 44505, 46440, 47472, 49536, 49680, 51840, 52992, 53406, 55040, 55728, 58880, 59340, 59616, 61920, 63296, 66048, 66240, 69120, 69660, 71208, 74304, 74520, 79120, 79488, 80109, 82560, 88320, 89010, 92880, 94944, 99072, 99360, 103680, 105984, 106812, 110080, 111456, 118680, 119232, 123840, 126592, 132480, 133515, 139320, 142416, 148608, 149040, 158240, 158976, 160218, 165120, 176640, 178020, 185760, 189888, 198144, 198720, 207360, 213624, 222912, 237360, 238464, 247680, 253184, 264960, 267030, 278640, 284832, 297216, 298080, 316480, 317952, 320436, 330240, 356040, 371520, 379776, 397440, 400545, 427248, 445824, 474720, 476928, 495360, 506368, 529920, 534060, 557280, 569664, 594432, 596160, 632960, 640872, 712080, 743040, 759552, 794880, 801090, 854496, 891648, 949440, 953856, 990720, 1068120, 1114560, 1139328, 1192320, 1265920, 1281744, 1424160, 1486080, 1519104, 1589760, 1602180, 1708992, 1783296, 1898880, 2136240, 2229120, 2278656, 2384640, 2531840, 2563488, 2848320, 2972160, 3204360, 3417984, 3797760, 4272480, 4458240, 4557312, 4769280, 5126976, 5696640, 6408720, 6835968, 7595520, 8544960, 8916480, 10253952, 11393280, 12817440, 13671936, 17089920, 20507904, 22786560, 25634880, 34179840, 41015808, 51269760, 68359680, 102539520, 205079040]

約数ペア:

[(1, 205079040), (2, 102539520), (3, 68359680), (4, 51269760), (5, 41015808), (6, 34179840), (8, 25634880), (9, 22786560), (10, 20507904), (12, 17089920), (15, 13671936), (16, 12817440), (18, 11393280), (20, 10253952), (23, 8916480), (24, 8544960), (27, 7595520), (30, 6835968), (32, 6408720), (36, 5696640), (40, 5126976), (43, 4769280), (45, 4557312), (46, 4458240), (48, 4272480), (54, 3797760), (60, 3417984), (64, 3204360), (69, 2972160), (72, 2848320), (80, 2563488), (81, 2531840), (86, 2384640), (90, 2278656), (92, 2229120), (96, 2136240), (108, 1898880), (115, 1783296), (120, 1708992), (128, 1602180), (129, 1589760), (135, 1519104), (138, 1486080), (144, 1424160), (160, 1281744), (162, 1265920), (172, 1192320), (180, 1139328), (184, 1114560), (192, 1068120), (207, 990720), (215, 953856), (216, 949440), (230, 891648), (240, 854496), (256, 801090), (258, 794880), (270, 759552), (276, 743040), (288, 712080), (320, 640872), (324, 632960), (344, 596160), (345, 594432), (360, 569664), (368, 557280), (384, 534060), (387, 529920), (405, 506368), (414, 495360), (430, 476928), (432, 474720), (460, 445824), (480, 427248), (512, 400545), (516, 397440), (540, 379776), (552, 371520), (576, 356040), (621, 330240), (640, 320436), (645, 317952), (648, 316480), (688, 298080), (690, 297216), (720, 284832), (736, 278640), (768, 267030), (774, 264960), (810, 253184), (828, 247680), (860, 238464), (864, 237360), (920, 222912), (960, 213624), (989, 207360), (1032, 198720), (1035, 198144), (1080, 189888), (1104, 185760), (1152, 178020), (1161, 176640), (1242, 165120), (1280, 160218), (1290, 158976), (1296, 158240), (1376, 149040), (1380, 148608), (1440, 142416), (1472, 139320), (1536, 133515), (1548, 132480), (1620, 126592), (1656, 123840), (1720, 119232), (1728, 118680), (1840, 111456), (1863, 110080), (1920, 106812), (1935, 105984), (1978, 103680), (2064, 99360), (2070, 99072), (2160, 94944), (2208, 92880), (2304, 89010), (2322, 88320), (2484, 82560), (2560, 80109), (2580, 79488), (2592, 79120), (2752, 74520), (2760, 74304), (2880, 71208), (2944, 69660), (2967, 69120), (3096, 66240), (3105, 66048), (3240, 63296), (3312, 61920), (3440, 59616), (3456, 59340), (3483, 58880), (3680, 55728), (3726, 55040), (3840, 53406), (3870, 52992), (3956, 51840), (4128, 49680), (4140, 49536), (4320, 47472), (4416, 46440), (4608, 44505), (4644, 44160), (4945, 41472), (4968, 41280), (5160, 39744), (5184, 39560), (5504, 37260), (5520, 37152), (5760, 35604), (5805, 35328), (5888, 34830), (5934, 34560), (6192, 33120), (6210, 33024), (6480, 31648), (6624, 30960), (6880, 29808), (6912, 29670), (6966, 29440), (7360, 27864), (7452, 27520), (7680, 26703), (7740, 26496), (7912, 25920), (8256, 24840), (8280, 24768), (8640, 23736), (8832, 23220), (8901, 23040), (9288, 22080), (9315, 22016), (9890, 20736), (9936, 20640), (10320, 19872), (10368, 19780), (11008, 18630), (11040, 18576), (11520, 17802), (11610, 17664), (11776, 17415), (11868, 17280), (12384, 16560), (12420, 16512), (12960, 15824), (13248, 15480), (13760, 14904), (13824, 14835), (13932, 14720)]