243462240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 384

約数和(自身を含む): 995742720

約数和(自身を除く): 752280480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 97, 105, 108, 112, 120, 126, 135, 140, 144, 160, 166, 168, 180, 189, 194, 210, 216, 224, 240, 249, 252, 270, 280, 288, 291, 315, 332, 336, 360, 378, 388, 415, 420, 432, 480, 485, 498, 504, 540, 560, 581, 582, 630, 664, 672, 679, 720, 747, 756, 776, 830, 840, 864, 873, 945, 970, 996, 1008, 1080, 1120, 1162, 1164, 1245, 1260, 1328, 1358, 1440, 1455, 1494, 1512, 1552, 1660, 1680, 1743, 1746, 1890, 1940, 1992, 2016, 2037, 2160, 2241, 2324, 2328, 2490, 2520, 2619, 2656, 2716, 2905, 2910, 2988, 3024, 3104, 3320, 3360, 3395, 3486, 3492, 3735, 3780, 3880, 3984, 4074, 4320, 4365, 4482, 4648, 4656, 4980, 5040, 5229, 5238, 5432, 5810, 5820, 5976, 6048, 6111, 6640, 6790, 6972, 6984, 7470, 7560, 7760, 7968, 8051, 8148, 8715, 8730, 8964, 9296, 9312, 9960, 10080, 10185, 10458, 10476, 10864, 11205, 11620, 11640, 11952, 12222, 13095, 13280, 13580, 13944, 13968, 14940, 15120, 15520, 15687, 16102, 16296, 17430, 17460, 17928, 18333, 18592, 19920, 20370, 20916, 20952, 21728, 22410, 23240, 23280, 23904, 24153, 24444, 26145, 26190, 27160, 27888, 27936, 29880, 30240, 30555, 31374, 32204, 32592, 34860, 34920, 35856, 36666, 39840, 40255, 40740, 41832, 41904, 44820, 46480, 46560, 48306, 48888, 52290, 52380, 54320, 55776, 56357, 59760, 61110, 62748, 64408, 65184, 69720, 69840, 71712, 72459, 73332, 78435, 80510, 81480, 83664, 83808, 89640, 91665, 92960, 96612, 97776, 104580, 104760, 108640, 112714, 119520, 120765, 122220, 125496, 128816, 139440, 139680, 144918, 146664, 156870, 161020, 162960, 167328, 169071, 179280, 183330, 193224, 195552, 209160, 209520, 217377, 225428, 241530, 244440, 250992, 257632, 278880, 281785, 289836, 293328, 313740, 322040, 325920, 338142, 358560, 362295, 366660, 386448, 418320, 419040, 434754, 450856, 483060, 488880, 501984, 507213, 563570, 579672, 586656, 627480, 644080, 676284, 724590, 733320, 772896, 836640, 845355, 869508, 901712, 966120, 977760, 1014426, 1086885, 1127140, 1159344, 1254960, 1288160, 1352568, 1449180, 1466640, 1521639, 1690710, 1739016, 1803424, 1932240, 2028852, 2173770, 2254280, 2318688, 2509920, 2536065, 2705136, 2898360, 2933280, 3043278, 3381420, 3478032, 3864480, 4057704, 4347540, 4508560, 5072130, 5410272, 5796720, 6086556, 6762840, 6956064, 7608195, 8115408, 8695080, 9017120, 10144260, 11593440, 12173112, 13525680, 15216390, 16230816, 17390160, 20288520, 24346224, 27051360, 30432780, 34780320, 40577040, 48692448, 60865560, 81154080, 121731120, 243462240]

約数ペア:

[(1, 243462240), (2, 121731120), (3, 81154080), (4, 60865560), (5, 48692448), (6, 40577040), (7, 34780320), (8, 30432780), (9, 27051360), (10, 24346224), (12, 20288520), (14, 17390160), (15, 16230816), (16, 15216390), (18, 13525680), (20, 12173112), (21, 11593440), (24, 10144260), (27, 9017120), (28, 8695080), (30, 8115408), (32, 7608195), (35, 6956064), (36, 6762840), (40, 6086556), (42, 5796720), (45, 5410272), (48, 5072130), (54, 4508560), (56, 4347540), (60, 4057704), (63, 3864480), (70, 3478032), (72, 3381420), (80, 3043278), (83, 2933280), (84, 2898360), (90, 2705136), (96, 2536065), (97, 2509920), (105, 2318688), (108, 2254280), (112, 2173770), (120, 2028852), (126, 1932240), (135, 1803424), (140, 1739016), (144, 1690710), (160, 1521639), (166, 1466640), (168, 1449180), (180, 1352568), (189, 1288160), (194, 1254960), (210, 1159344), (216, 1127140), (224, 1086885), (240, 1014426), (249, 977760), (252, 966120), (270, 901712), (280, 869508), (288, 845355), (291, 836640), (315, 772896), (332, 733320), (336, 724590), (360, 676284), (378, 644080), (388, 627480), (415, 586656), (420, 579672), (432, 563570), (480, 507213), (485, 501984), (498, 488880), (504, 483060), (540, 450856), (560, 434754), (581, 419040), (582, 418320), (630, 386448), (664, 366660), (672, 362295), (679, 358560), (720, 338142), (747, 325920), (756, 322040), (776, 313740), (830, 293328), (840, 289836), (864, 281785), (873, 278880), (945, 257632), (970, 250992), (996, 244440), (1008, 241530), (1080, 225428), (1120, 217377), (1162, 209520), (1164, 209160), (1245, 195552), (1260, 193224), (1328, 183330), (1358, 179280), (1440, 169071), (1455, 167328), (1494, 162960), (1512, 161020), (1552, 156870), (1660, 146664), (1680, 144918), (1743, 139680), (1746, 139440), (1890, 128816), (1940, 125496), (1992, 122220), (2016, 120765), (2037, 119520), (2160, 112714), (2241, 108640), (2324, 104760), (2328, 104580), (2490, 97776), (2520, 96612), (2619, 92960), (2656, 91665), (2716, 89640), (2905, 83808), (2910, 83664), (2988, 81480), (3024, 80510), (3104, 78435), (3320, 73332), (3360, 72459), (3395, 71712), (3486, 69840), (3492, 69720), (3735, 65184), (3780, 64408), (3880, 62748), (3984, 61110), (4074, 59760), (4320, 56357), (4365, 55776), (4482, 54320), (4648, 52380), (4656, 52290), (4980, 48888), (5040, 48306), (5229, 46560), (5238, 46480), (5432, 44820), (5810, 41904), (5820, 41832), (5976, 40740), (6048, 40255), (6111, 39840), (6640, 36666), (6790, 35856), (6972, 34920), (6984, 34860), (7470, 32592), (7560, 32204), (7760, 31374), (7968, 30555), (8051, 30240), (8148, 29880), (8715, 27936), (8730, 27888), (8964, 27160), (9296, 26190), (9312, 26145), (9960, 24444), (10080, 24153), (10185, 23904), (10458, 23280), (10476, 23240), (10864, 22410), (11205, 21728), (11620, 20952), (11640, 20916), (11952, 20370), (12222, 19920), (13095, 18592), (13280, 18333), (13580, 17928), (13944, 17460), (13968, 17430), (14940, 16296), (15120, 16102), (15520, 15687)]