247302720

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 560

約数和(自身を含む): 1062167040

約数和(自身を除く): 814864320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 81, 84, 87, 90, 94, 96, 105, 108, 112, 116, 120, 126, 135, 140, 141, 144, 145, 160, 162, 168, 174, 180, 188, 189, 192, 203, 210, 216, 224, 232, 235, 240, 252, 261, 270, 280, 282, 288, 290, 315, 320, 324, 329, 336, 348, 360, 376, 378, 405, 406, 420, 423, 432, 435, 448, 464, 470, 480, 504, 522, 540, 560, 564, 567, 576, 580, 609, 630, 648, 658, 672, 696, 705, 720, 752, 756, 783, 810, 812, 840, 846, 864, 870, 928, 940, 945, 960, 987, 1008, 1015, 1044, 1080, 1120, 1128, 1134, 1160, 1218, 1260, 1269, 1296, 1305, 1316, 1344, 1363, 1392, 1410, 1440, 1504, 1512, 1566, 1620, 1624, 1645, 1680, 1692, 1728, 1740, 1827, 1856, 1880, 1890, 1974, 2016, 2030, 2088, 2115, 2160, 2240, 2256, 2268, 2320, 2349, 2436, 2520, 2538, 2592, 2610, 2632, 2726, 2784, 2820, 2835, 2880, 2961, 3008, 3024, 3045, 3132, 3240, 3248, 3290, 3360, 3384, 3480, 3654, 3760, 3780, 3807, 3915, 3948, 4032, 4060, 4089, 4176, 4230, 4320, 4512, 4536, 4640, 4698, 4872, 4935, 5040, 5076, 5184, 5220, 5264, 5452, 5481, 5568, 5640, 5670, 5922, 6048, 6090, 6264, 6345, 6480, 6496, 6580, 6720, 6768, 6815, 6960, 7308, 7520, 7560, 7614, 7830, 7896, 8120, 8178, 8352, 8460, 8640, 8883, 9024, 9072, 9135, 9280, 9396, 9541, 9744, 9870, 10080, 10152, 10440, 10528, 10904, 10962, 11280, 11340, 11745, 11844, 12096, 12180, 12267, 12528, 12690, 12960, 12992, 13160, 13536, 13630, 13920, 14616, 14805, 15040, 15120, 15228, 15660, 15792, 16240, 16356, 16443, 16704, 16920, 17766, 18144, 18270, 18792, 19035, 19082, 19488, 19740, 20160, 20304, 20445, 20880, 21056, 21808, 21924, 22560, 22680, 23490, 23688, 24360, 24534, 25056, 25380, 25920, 26320, 26649, 27072, 27260, 27405, 27840, 28623, 29232, 29610, 30240, 30456, 31320, 31584, 32480, 32712, 32886, 33840, 35532, 36288, 36540, 36801, 37584, 38070, 38164, 38976, 39480, 40608, 40890, 41760, 43616, 43848, 44415, 45120, 45360, 46980, 47376, 47705, 48720, 49068, 50112, 50760, 52640, 53298, 54520, 54810, 57246, 58464, 59220, 60480, 60912, 61335, 62640, 63168, 64960, 65424, 65772, 67680, 71064, 73080, 73602, 75168, 76140, 76328, 78960, 81216, 81780, 82215, 83520, 85869, 87232, 87696, 88830, 90720, 93960, 94752, 95410, 97440, 98136, 101520, 105280, 106596, 109040, 109620, 110403, 114492, 116928, 118440, 121824, 122670, 125280, 130848, 131544, 133245, 135360, 142128, 143115, 146160, 147204, 150336, 152280, 152656, 157920, 163560, 164430, 171738, 175392, 177660, 181440, 184005, 187920, 189504, 190820, 194880, 196272, 203040, 213192, 218080, 219240, 220806, 228984, 236880, 243648, 245340, 250560, 257607, 261696, 263088, 266490, 284256, 286230, 292320, 294408, 304560, 305312, 315840, 327120, 328860, 343476, 350784, 355320, 368010, 375840, 381640, 392544, 406080, 426384, 429345, 436160, 438480, 441612, 457968, 473760, 490680, 515214, 526176, 532980, 552015, 568512, 572460, 584640, 588816, 609120, 610624, 654240, 657720, 686952, 710640, 736020, 751680, 763280, 772821, 785088, 852768, 858690, 876960, 883224, 915936, 947520, 981360, 1030428, 1052352, 1065960, 1104030, 1144920, 1177632, 1218240, 1288035, 1308480, 1315440, 1373904, 1421280, 1472040, 1526560, 1545642, 1705536, 1717380, 1753920, 1766448, 1831872, 1962720, 2060856, 2131920, 2208060, 2289840, 2355264, 2576070, 2630880, 2747808, 2842560, 2944080, 3053120, 3091284, 3434760, 3532896, 3864105, 3925440, 4121712, 4263840, 4416120, 4579680, 5152140, 5261760, 5495616, 5888160, 6182568, 6869520, 7065792, 7728210, 8243424, 8527680, 8832240, 9159360, 10304280, 11776320, 12365136, 13739040, 15456420, 16486848, 17664480, 20608560, 24730272, 27478080, 30912840, 35328960, 41217120, 49460544, 61825680, 82434240, 123651360, 247302720]

約数ペア:

[(1, 247302720), (2, 123651360), (3, 82434240), (4, 61825680), (5, 49460544), (6, 41217120), (7, 35328960), (8, 30912840), (9, 27478080), (10, 24730272), (12, 20608560), (14, 17664480), (15, 16486848), (16, 15456420), (18, 13739040), (20, 12365136), (21, 11776320), (24, 10304280), (27, 9159360), (28, 8832240), (29, 8527680), (30, 8243424), (32, 7728210), (35, 7065792), (36, 6869520), (40, 6182568), (42, 5888160), (45, 5495616), (47, 5261760), (48, 5152140), (54, 4579680), (56, 4416120), (58, 4263840), (60, 4121712), (63, 3925440), (64, 3864105), (70, 3532896), (72, 3434760), (80, 3091284), (81, 3053120), (84, 2944080), (87, 2842560), (90, 2747808), (94, 2630880), (96, 2576070), (105, 2355264), (108, 2289840), (112, 2208060), (116, 2131920), (120, 2060856), (126, 1962720), (135, 1831872), (140, 1766448), (141, 1753920), (144, 1717380), (145, 1705536), (160, 1545642), (162, 1526560), (168, 1472040), (174, 1421280), (180, 1373904), (188, 1315440), (189, 1308480), (192, 1288035), (203, 1218240), (210, 1177632), (216, 1144920), (224, 1104030), (232, 1065960), (235, 1052352), (240, 1030428), (252, 981360), (261, 947520), (270, 915936), (280, 883224), (282, 876960), (288, 858690), (290, 852768), (315, 785088), (320, 772821), (324, 763280), (329, 751680), (336, 736020), (348, 710640), (360, 686952), (376, 657720), (378, 654240), (405, 610624), (406, 609120), (420, 588816), (423, 584640), (432, 572460), (435, 568512), (448, 552015), (464, 532980), (470, 526176), (480, 515214), (504, 490680), (522, 473760), (540, 457968), (560, 441612), (564, 438480), (567, 436160), (576, 429345), (580, 426384), (609, 406080), (630, 392544), (648, 381640), (658, 375840), (672, 368010), (696, 355320), (705, 350784), (720, 343476), (752, 328860), (756, 327120), (783, 315840), (810, 305312), (812, 304560), (840, 294408), (846, 292320), (864, 286230), (870, 284256), (928, 266490), (940, 263088), (945, 261696), (960, 257607), (987, 250560), (1008, 245340), (1015, 243648), (1044, 236880), (1080, 228984), (1120, 220806), (1128, 219240), (1134, 218080), (1160, 213192), (1218, 203040), (1260, 196272), (1269, 194880), (1296, 190820), (1305, 189504), (1316, 187920), (1344, 184005), (1363, 181440), (1392, 177660), (1410, 175392), (1440, 171738), (1504, 164430), (1512, 163560), (1566, 157920), (1620, 152656), (1624, 152280), (1645, 150336), (1680, 147204), (1692, 146160), (1728, 143115), (1740, 142128), (1827, 135360), (1856, 133245), (1880, 131544), (1890, 130848), (1974, 125280), (2016, 122670), (2030, 121824), (2088, 118440), (2115, 116928), (2160, 114492), (2240, 110403), (2256, 109620), (2268, 109040), (2320, 106596), (2349, 105280), (2436, 101520), (2520, 98136), (2538, 97440), (2592, 95410), (2610, 94752), (2632, 93960), (2726, 90720), (2784, 88830), (2820, 87696), (2835, 87232), (2880, 85869), (2961, 83520), (3008, 82215), (3024, 81780), (3045, 81216), (3132, 78960), (3240, 76328), (3248, 76140), (3290, 75168), (3360, 73602), (3384, 73080), (3480, 71064), (3654, 67680), (3760, 65772), (3780, 65424), (3807, 64960), (3915, 63168), (3948, 62640), (4032, 61335), (4060, 60912), (4089, 60480), (4176, 59220), (4230, 58464), (4320, 57246), (4512, 54810), (4536, 54520), (4640, 53298), (4698, 52640), (4872, 50760), (4935, 50112), (5040, 49068), (5076, 48720), (5184, 47705), (5220, 47376), (5264, 46980), (5452, 45360), (5481, 45120), (5568, 44415), (5640, 43848), (5670, 43616), (5922, 41760), (6048, 40890), (6090, 40608), (6264, 39480), (6345, 38976), (6480, 38164), (6496, 38070), (6580, 37584), (6720, 36801), (6768, 36540), (6815, 36288), (6960, 35532), (7308, 33840), (7520, 32886), (7560, 32712), (7614, 32480), (7830, 31584), (7896, 31320), (8120, 30456), (8178, 30240), (8352, 29610), (8460, 29232), (8640, 28623), (8883, 27840), (9024, 27405), (9072, 27260), (9135, 27072), (9280, 26649), (9396, 26320), (9541, 25920), (9744, 25380), (9870, 25056), (10080, 24534), (10152, 24360), (10440, 23688), (10528, 23490), (10904, 22680), (10962, 22560), (11280, 21924), (11340, 21808), (11745, 21056), (11844, 20880), (12096, 20445), (12180, 20304), (12267, 20160), (12528, 19740), (12690, 19488), (12960, 19082), (12992, 19035), (13160, 18792), (13536, 18270), (13630, 18144), (13920, 17766), (14616, 16920), (14805, 16704), (15040, 16443), (15120, 16356), (15228, 16240), (15660, 15792)]