243285120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:82

約数の個数: 480

約数和(自身を含む): 987483420

約数和(自身を除く): 744198300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 320, 324, 342, 351, 360, 361, 380, 384, 390, 405, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 576, 585, 608, 624, 640, 648, 684, 702, 720, 722, 741, 760, 780, 810, 832, 855, 864, 912, 936, 960, 988, 1026, 1040, 1053, 1080, 1083, 1140, 1152, 1170, 1216, 1235, 1248, 1296, 1368, 1404, 1440, 1444, 1482, 1520, 1539, 1560, 1620, 1664, 1710, 1728, 1755, 1805, 1824, 1872, 1920, 1976, 2052, 2080, 2106, 2160, 2166, 2223, 2280, 2340, 2432, 2470, 2496, 2565, 2592, 2736, 2808, 2880, 2888, 2964, 3040, 3078, 3120, 3240, 3249, 3420, 3456, 3510, 3610, 3648, 3705, 3744, 3952, 4104, 4160, 4212, 4320, 4332, 4446, 4560, 4680, 4693, 4940, 4992, 5130, 5184, 5265, 5415, 5472, 5616, 5760, 5776, 5928, 6080, 6156, 6240, 6480, 6498, 6669, 6840, 7020, 7220, 7296, 7410, 7488, 7695, 7904, 8208, 8320, 8424, 8640, 8664, 8892, 9120, 9360, 9386, 9747, 9880, 10260, 10368, 10530, 10830, 10944, 11115, 11232, 11552, 11856, 12160, 12312, 12480, 12960, 12996, 13338, 13680, 14040, 14079, 14440, 14820, 14976, 15390, 15808, 16245, 16416, 16848, 17280, 17328, 17784, 18240, 18720, 18772, 19494, 19760, 20007, 20520, 21060, 21660, 21888, 22230, 22464, 23104, 23465, 23712, 24624, 24960, 25920, 25992, 26676, 27360, 28080, 28158, 28880, 29241, 29640, 30780, 31616, 32490, 32832, 33345, 33696, 34656, 35568, 36480, 37440, 37544, 38988, 39520, 40014, 41040, 42120, 42237, 43320, 44460, 44928, 46208, 46930, 47424, 48735, 49248, 51840, 51984, 53352, 54720, 56160, 56316, 57760, 58482, 59280, 61560, 64980, 65664, 66690, 67392, 69312, 70395, 71136, 74880, 75088, 77976, 79040, 80028, 82080, 84240, 84474, 86640, 88920, 93860, 94848, 97470, 98496, 100035, 103968, 106704, 109440, 112320, 112632, 115520, 116964, 118560, 123120, 126711, 129960, 133380, 134784, 138624, 140790, 142272, 146205, 150176, 155952, 158080, 160056, 164160, 168480, 168948, 173280, 177840, 187720, 194940, 196992, 200070, 207936, 211185, 213408, 224640, 225264, 231040, 233928, 237120, 246240, 253422, 259920, 266760, 281580, 284544, 292410, 300352, 311904, 320112, 328320, 336960, 337896, 346560, 355680, 375440, 380133, 389880, 400140, 415872, 422370, 426816, 450528, 467856, 474240, 492480, 506844, 519840, 533520, 563160, 584820, 600704, 623808, 633555, 640224, 673920, 675792, 693120, 711360, 750880, 760266, 779760, 800280, 844740, 853632, 901056, 935712, 984960, 1013688, 1039680, 1067040, 1126320, 1169640, 1247616, 1267110, 1280448, 1351584, 1422720, 1501760, 1520532, 1559520, 1600560, 1689480, 1802112, 1871424, 1900665, 2027376, 2079360, 2134080, 2252640, 2339280, 2534220, 2560896, 2703168, 3003520, 3041064, 3119040, 3201120, 3378960, 3742848, 3801330, 4054752, 4268160, 4505280, 4678560, 5068440, 5406336, 6082128, 6238080, 6402240, 6757920, 7602660, 8109504, 9010560, 9357120, 10136880, 12164256, 12804480, 13515840, 15205320, 16219008, 18714240, 20273760, 24328512, 27031680, 30410640, 40547520, 48657024, 60821280, 81095040, 121642560, 243285120]

約数ペア:

[(1, 243285120), (2, 121642560), (3, 81095040), (4, 60821280), (5, 48657024), (6, 40547520), (8, 30410640), (9, 27031680), (10, 24328512), (12, 20273760), (13, 18714240), (15, 16219008), (16, 15205320), (18, 13515840), (19, 12804480), (20, 12164256), (24, 10136880), (26, 9357120), (27, 9010560), (30, 8109504), (32, 7602660), (36, 6757920), (38, 6402240), (39, 6238080), (40, 6082128), (45, 5406336), (48, 5068440), (52, 4678560), (54, 4505280), (57, 4268160), (60, 4054752), (64, 3801330), (65, 3742848), (72, 3378960), (76, 3201120), (78, 3119040), (80, 3041064), (81, 3003520), (90, 2703168), (95, 2560896), (96, 2534220), (104, 2339280), (108, 2252640), (114, 2134080), (117, 2079360), (120, 2027376), (128, 1900665), (130, 1871424), (135, 1802112), (144, 1689480), (152, 1600560), (156, 1559520), (160, 1520532), (162, 1501760), (171, 1422720), (180, 1351584), (190, 1280448), (192, 1267110), (195, 1247616), (208, 1169640), (216, 1126320), (228, 1067040), (234, 1039680), (240, 1013688), (247, 984960), (260, 935712), (270, 901056), (285, 853632), (288, 844740), (304, 800280), (312, 779760), (320, 760266), (324, 750880), (342, 711360), (351, 693120), (360, 675792), (361, 673920), (380, 640224), (384, 633555), (390, 623808), (405, 600704), (416, 584820), (432, 563160), (456, 533520), (468, 519840), (480, 506844), (494, 492480), (513, 474240), (520, 467856), (540, 450528), (570, 426816), (576, 422370), (585, 415872), (608, 400140), (624, 389880), (640, 380133), (648, 375440), (684, 355680), (702, 346560), (720, 337896), (722, 336960), (741, 328320), (760, 320112), (780, 311904), (810, 300352), (832, 292410), (855, 284544), (864, 281580), (912, 266760), (936, 259920), (960, 253422), (988, 246240), (1026, 237120), (1040, 233928), (1053, 231040), (1080, 225264), (1083, 224640), (1140, 213408), (1152, 211185), (1170, 207936), (1216, 200070), (1235, 196992), (1248, 194940), (1296, 187720), (1368, 177840), (1404, 173280), (1440, 168948), (1444, 168480), (1482, 164160), (1520, 160056), (1539, 158080), (1560, 155952), (1620, 150176), (1664, 146205), (1710, 142272), (1728, 140790), (1755, 138624), (1805, 134784), (1824, 133380), (1872, 129960), (1920, 126711), (1976, 123120), (2052, 118560), (2080, 116964), (2106, 115520), (2160, 112632), (2166, 112320), (2223, 109440), (2280, 106704), (2340, 103968), (2432, 100035), (2470, 98496), (2496, 97470), (2565, 94848), (2592, 93860), (2736, 88920), (2808, 86640), (2880, 84474), (2888, 84240), (2964, 82080), (3040, 80028), (3078, 79040), (3120, 77976), (3240, 75088), (3249, 74880), (3420, 71136), (3456, 70395), (3510, 69312), (3610, 67392), (3648, 66690), (3705, 65664), (3744, 64980), (3952, 61560), (4104, 59280), (4160, 58482), (4212, 57760), (4320, 56316), (4332, 56160), (4446, 54720), (4560, 53352), (4680, 51984), (4693, 51840), (4940, 49248), (4992, 48735), (5130, 47424), (5184, 46930), (5265, 46208), (5415, 44928), (5472, 44460), (5616, 43320), (5760, 42237), (5776, 42120), (5928, 41040), (6080, 40014), (6156, 39520), (6240, 38988), (6480, 37544), (6498, 37440), (6669, 36480), (6840, 35568), (7020, 34656), (7220, 33696), (7296, 33345), (7410, 32832), (7488, 32490), (7695, 31616), (7904, 30780), (8208, 29640), (8320, 29241), (8424, 28880), (8640, 28158), (8664, 28080), (8892, 27360), (9120, 26676), (9360, 25992), (9386, 25920), (9747, 24960), (9880, 24624), (10260, 23712), (10368, 23465), (10530, 23104), (10830, 22464), (10944, 22230), (11115, 21888), (11232, 21660), (11552, 21060), (11856, 20520), (12160, 20007), (12312, 19760), (12480, 19494), (12960, 18772), (12996, 18720), (13338, 18240), (13680, 17784), (14040, 17328), (14079, 17280), (14440, 16848), (14820, 16416), (14976, 16245), (15390, 15808)]