381237120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{547}}^1$

素因数の和:594

約数の個数: 288

約数和(自身を含む): 1449662760

約数和(自身を除く): 1068425640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 547, 576, 605, 640, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1094, 1152, 1210, 1320, 1408, 1440, 1452, 1584, 1641, 1760, 1815, 1920, 1936, 1980, 2112, 2178, 2188, 2420, 2640, 2735, 2880, 2904, 3168, 3282, 3520, 3630, 3872, 3960, 4224, 4356, 4376, 4840, 4923, 5280, 5445, 5470, 5760, 5808, 6017, 6336, 6564, 7040, 7260, 7744, 7920, 8205, 8712, 8752, 9680, 9846, 10560, 10890, 10940, 11616, 12034, 12672, 13128, 14520, 15488, 15840, 16410, 17424, 17504, 18051, 19360, 19692, 21120, 21780, 21880, 23232, 24068, 24615, 26256, 29040, 30085, 31680, 32820, 34848, 35008, 36102, 38720, 39384, 43560, 43760, 46464, 48136, 49230, 52512, 54153, 58080, 60170, 63360, 65640, 66187, 69696, 70016, 72204, 77440, 78768, 87120, 87520, 90255, 96272, 98460, 105024, 108306, 116160, 120340, 131280, 132374, 139392, 144408, 157536, 174240, 175040, 180510, 192544, 196920, 198561, 210048, 216612, 232320, 240680, 262560, 264748, 270765, 288816, 315072, 330935, 348480, 350080, 361020, 385088, 393840, 397122, 433224, 481360, 525120, 529496, 541530, 577632, 595683, 630144, 661870, 696960, 722040, 770176, 787680, 794244, 866448, 962720, 992805, 1050240, 1058992, 1083060, 1155264, 1191366, 1323740, 1444080, 1575360, 1588488, 1732896, 1925440, 1985610, 2117984, 2166120, 2310528, 2382732, 2647480, 2888160, 2978415, 3150720, 3176976, 3465792, 3850880, 3971220, 4235968, 4332240, 4765464, 5294960, 5776320, 5956830, 6353952, 6931584, 7942440, 8471936, 8664480, 9530928, 10589920, 11552640, 11913660, 12707904, 15884880, 17328960, 19061856, 21179840, 23827320, 25415808, 31769760, 34657920, 38123712, 42359680, 47654640, 63539520, 76247424, 95309280, 127079040, 190618560, 381237120]

約数ペア:

[(1, 381237120), (2, 190618560), (3, 127079040), (4, 95309280), (5, 76247424), (6, 63539520), (8, 47654640), (9, 42359680), (10, 38123712), (11, 34657920), (12, 31769760), (15, 25415808), (16, 23827320), (18, 21179840), (20, 19061856), (22, 17328960), (24, 15884880), (30, 12707904), (32, 11913660), (33, 11552640), (36, 10589920), (40, 9530928), (44, 8664480), (45, 8471936), (48, 7942440), (55, 6931584), (60, 6353952), (64, 5956830), (66, 5776320), (72, 5294960), (80, 4765464), (88, 4332240), (90, 4235968), (96, 3971220), (99, 3850880), (110, 3465792), (120, 3176976), (121, 3150720), (128, 2978415), (132, 2888160), (144, 2647480), (160, 2382732), (165, 2310528), (176, 2166120), (180, 2117984), (192, 1985610), (198, 1925440), (220, 1732896), (240, 1588488), (242, 1575360), (264, 1444080), (288, 1323740), (320, 1191366), (330, 1155264), (352, 1083060), (360, 1058992), (363, 1050240), (384, 992805), (396, 962720), (440, 866448), (480, 794244), (484, 787680), (495, 770176), (528, 722040), (547, 696960), (576, 661870), (605, 630144), (640, 595683), (660, 577632), (704, 541530), (720, 529496), (726, 525120), (792, 481360), (880, 433224), (960, 397122), (968, 393840), (990, 385088), (1056, 361020), (1089, 350080), (1094, 348480), (1152, 330935), (1210, 315072), (1320, 288816), (1408, 270765), (1440, 264748), (1452, 262560), (1584, 240680), (1641, 232320), (1760, 216612), (1815, 210048), (1920, 198561), (1936, 196920), (1980, 192544), (2112, 180510), (2178, 175040), (2188, 174240), (2420, 157536), (2640, 144408), (2735, 139392), (2880, 132374), (2904, 131280), (3168, 120340), (3282, 116160), (3520, 108306), (3630, 105024), (3872, 98460), (3960, 96272), (4224, 90255), (4356, 87520), (4376, 87120), (4840, 78768), (4923, 77440), (5280, 72204), (5445, 70016), (5470, 69696), (5760, 66187), (5808, 65640), (6017, 63360), (6336, 60170), (6564, 58080), (7040, 54153), (7260, 52512), (7744, 49230), (7920, 48136), (8205, 46464), (8712, 43760), (8752, 43560), (9680, 39384), (9846, 38720), (10560, 36102), (10890, 35008), (10940, 34848), (11616, 32820), (12034, 31680), (12672, 30085), (13128, 29040), (14520, 26256), (15488, 24615), (15840, 24068), (16410, 23232), (17424, 21880), (17504, 21780), (18051, 21120), (19360, 19692)]