204456960

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 440

約数和(自身を含む): 802505880

約数和(自身を除く): 598048920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 32, 34, 36, 40, 45, 48, 51, 54, 58, 60, 64, 68, 72, 80, 81, 85, 87, 90, 96, 102, 108, 116, 120, 128, 135, 136, 144, 145, 153, 160, 162, 170, 174, 180, 192, 204, 216, 232, 240, 255, 256, 261, 270, 272, 288, 290, 306, 320, 324, 340, 348, 360, 384, 405, 408, 432, 435, 459, 464, 480, 493, 510, 512, 522, 540, 544, 576, 580, 612, 640, 648, 680, 696, 720, 765, 768, 783, 810, 816, 864, 870, 918, 928, 960, 986, 1020, 1024, 1044, 1080, 1088, 1152, 1160, 1224, 1280, 1296, 1305, 1360, 1377, 1392, 1440, 1479, 1530, 1536, 1566, 1620, 1632, 1728, 1740, 1836, 1856, 1920, 1972, 2040, 2088, 2160, 2176, 2295, 2304, 2320, 2349, 2448, 2465, 2560, 2592, 2610, 2720, 2754, 2784, 2880, 2958, 3060, 3072, 3132, 3240, 3264, 3456, 3480, 3672, 3712, 3840, 3915, 3944, 4080, 4176, 4320, 4352, 4437, 4590, 4608, 4640, 4698, 4896, 4930, 5120, 5184, 5220, 5440, 5508, 5568, 5760, 5916, 6120, 6264, 6480, 6528, 6885, 6912, 6960, 7344, 7395, 7424, 7680, 7830, 7888, 8160, 8352, 8640, 8704, 8874, 9180, 9216, 9280, 9396, 9792, 9860, 10368, 10440, 10880, 11016, 11136, 11520, 11745, 11832, 12240, 12528, 12960, 13056, 13311, 13770, 13824, 13920, 14688, 14790, 14848, 15360, 15660, 15776, 16320, 16704, 17280, 17408, 17748, 18360, 18560, 18792, 19584, 19720, 20736, 20880, 21760, 22032, 22185, 22272, 23040, 23490, 23664, 24480, 25056, 25920, 26112, 26622, 27540, 27648, 27840, 29376, 29580, 29696, 31320, 31552, 32640, 33408, 34560, 35496, 36720, 37120, 37584, 39168, 39440, 39933, 41472, 41760, 43520, 44064, 44370, 44544, 46080, 46980, 47328, 48960, 50112, 51840, 52224, 53244, 55080, 55680, 58752, 59160, 62640, 63104, 65280, 66555, 66816, 69120, 70992, 73440, 74240, 75168, 78336, 78880, 79866, 82944, 83520, 87040, 88128, 88740, 89088, 93960, 94656, 97920, 100224, 103680, 106488, 110160, 111360, 117504, 118320, 125280, 126208, 130560, 133110, 133632, 138240, 141984, 146880, 148480, 150336, 156672, 157760, 159732, 167040, 176256, 177480, 187920, 189312, 195840, 199665, 200448, 207360, 212976, 220320, 222720, 235008, 236640, 250560, 252416, 261120, 266220, 267264, 283968, 293760, 300672, 315520, 319464, 334080, 352512, 354960, 375840, 378624, 391680, 399330, 400896, 414720, 425952, 440640, 445440, 470016, 473280, 501120, 504832, 532440, 567936, 587520, 601344, 631040, 638928, 668160, 705024, 709920, 751680, 757248, 783360, 798660, 801792, 851904, 881280, 946560, 1002240, 1064880, 1135872, 1175040, 1202688, 1262080, 1277856, 1336320, 1410048, 1419840, 1503360, 1514496, 1597320, 1703808, 1762560, 1893120, 2004480, 2129760, 2271744, 2350080, 2405376, 2524160, 2555712, 2839680, 3006720, 3194640, 3407616, 3525120, 3786240, 4008960, 4259520, 4543488, 5111424, 5679360, 6013440, 6389280, 6815232, 7050240, 7572480, 8519040, 10222848, 11358720, 12026880, 12778560, 13630464, 17038080, 20445696, 22717440, 25557120, 34076160, 40891392, 51114240, 68152320, 102228480, 204456960]

約数ペア:

[(1, 204456960), (2, 102228480), (3, 68152320), (4, 51114240), (5, 40891392), (6, 34076160), (8, 25557120), (9, 22717440), (10, 20445696), (12, 17038080), (15, 13630464), (16, 12778560), (17, 12026880), (18, 11358720), (20, 10222848), (24, 8519040), (27, 7572480), (29, 7050240), (30, 6815232), (32, 6389280), (34, 6013440), (36, 5679360), (40, 5111424), (45, 4543488), (48, 4259520), (51, 4008960), (54, 3786240), (58, 3525120), (60, 3407616), (64, 3194640), (68, 3006720), (72, 2839680), (80, 2555712), (81, 2524160), (85, 2405376), (87, 2350080), (90, 2271744), (96, 2129760), (102, 2004480), (108, 1893120), (116, 1762560), (120, 1703808), (128, 1597320), (135, 1514496), (136, 1503360), (144, 1419840), (145, 1410048), (153, 1336320), (160, 1277856), (162, 1262080), (170, 1202688), (174, 1175040), (180, 1135872), (192, 1064880), (204, 1002240), (216, 946560), (232, 881280), (240, 851904), (255, 801792), (256, 798660), (261, 783360), (270, 757248), (272, 751680), (288, 709920), (290, 705024), (306, 668160), (320, 638928), (324, 631040), (340, 601344), (348, 587520), (360, 567936), (384, 532440), (405, 504832), (408, 501120), (432, 473280), (435, 470016), (459, 445440), (464, 440640), (480, 425952), (493, 414720), (510, 400896), (512, 399330), (522, 391680), (540, 378624), (544, 375840), (576, 354960), (580, 352512), (612, 334080), (640, 319464), (648, 315520), (680, 300672), (696, 293760), (720, 283968), (765, 267264), (768, 266220), (783, 261120), (810, 252416), (816, 250560), (864, 236640), (870, 235008), (918, 222720), (928, 220320), (960, 212976), (986, 207360), (1020, 200448), (1024, 199665), (1044, 195840), (1080, 189312), (1088, 187920), (1152, 177480), (1160, 176256), (1224, 167040), (1280, 159732), (1296, 157760), (1305, 156672), (1360, 150336), (1377, 148480), (1392, 146880), (1440, 141984), (1479, 138240), (1530, 133632), (1536, 133110), (1566, 130560), (1620, 126208), (1632, 125280), (1728, 118320), (1740, 117504), (1836, 111360), (1856, 110160), (1920, 106488), (1972, 103680), (2040, 100224), (2088, 97920), (2160, 94656), (2176, 93960), (2295, 89088), (2304, 88740), (2320, 88128), (2349, 87040), (2448, 83520), (2465, 82944), (2560, 79866), (2592, 78880), (2610, 78336), (2720, 75168), (2754, 74240), (2784, 73440), (2880, 70992), (2958, 69120), (3060, 66816), (3072, 66555), (3132, 65280), (3240, 63104), (3264, 62640), (3456, 59160), (3480, 58752), (3672, 55680), (3712, 55080), (3840, 53244), (3915, 52224), (3944, 51840), (4080, 50112), (4176, 48960), (4320, 47328), (4352, 46980), (4437, 46080), (4590, 44544), (4608, 44370), (4640, 44064), (4698, 43520), (4896, 41760), (4930, 41472), (5120, 39933), (5184, 39440), (5220, 39168), (5440, 37584), (5508, 37120), (5568, 36720), (5760, 35496), (5916, 34560), (6120, 33408), (6264, 32640), (6480, 31552), (6528, 31320), (6885, 29696), (6912, 29580), (6960, 29376), (7344, 27840), (7395, 27648), (7424, 27540), (7680, 26622), (7830, 26112), (7888, 25920), (8160, 25056), (8352, 24480), (8640, 23664), (8704, 23490), (8874, 23040), (9180, 22272), (9216, 22185), (9280, 22032), (9396, 21760), (9792, 20880), (9860, 20736), (10368, 19720), (10440, 19584), (10880, 18792), (11016, 18560), (11136, 18360), (11520, 17748), (11745, 17408), (11832, 17280), (12240, 16704), (12528, 16320), (12960, 15776), (13056, 15660), (13311, 15360), (13770, 14848), (13824, 14790), (13920, 14688)]