120173760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{1987}}^1$

素因数の和:2020

約数の個数: 224

約数和(自身を含む): 484753920

約数和(自身を除く): 364580160

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1987, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 3974, 4032, 4320, 5040, 5961, 6048, 6720, 7560, 7948, 8640, 9935, 10080, 11922, 12096, 13909, 15120, 15896, 17883, 19870, 20160, 23844, 27818, 29805, 30240, 31792, 35766, 39740, 41727, 47688, 53649, 55636, 59610, 60480, 63584, 69545, 71532, 79480, 83454, 89415, 95376, 107298, 111272, 119220, 125181, 127168, 139090, 143064, 158960, 166908, 178830, 190752, 208635, 214596, 222544, 238440, 250362, 268245, 278180, 286128, 317920, 333816, 357660, 375543, 381504, 417270, 429192, 445088, 476880, 500724, 536490, 556360, 572256, 625905, 635840, 667632, 715320, 751086, 834540, 858384, 890176, 953760, 1001448, 1072980, 1112720, 1144512, 1251810, 1335264, 1430640, 1502172, 1669080, 1716768, 1877715, 1907520, 2002896, 2145960, 2225440, 2503620, 2670528, 2861280, 3004344, 3338160, 3433536, 3755430, 4005792, 4291920, 4450880, 5007240, 5722560, 6008688, 6676320, 7510860, 8011584, 8583840, 10014480, 12017376, 13352640, 15021720, 17167680, 20028960, 24034752, 30043440, 40057920, 60086880, 120173760]

約数ペア:

[(1, 120173760), (2, 60086880), (3, 40057920), (4, 30043440), (5, 24034752), (6, 20028960), (7, 17167680), (8, 15021720), (9, 13352640), (10, 12017376), (12, 10014480), (14, 8583840), (15, 8011584), (16, 7510860), (18, 6676320), (20, 6008688), (21, 5722560), (24, 5007240), (27, 4450880), (28, 4291920), (30, 4005792), (32, 3755430), (35, 3433536), (36, 3338160), (40, 3004344), (42, 2861280), (45, 2670528), (48, 2503620), (54, 2225440), (56, 2145960), (60, 2002896), (63, 1907520), (64, 1877715), (70, 1716768), (72, 1669080), (80, 1502172), (84, 1430640), (90, 1335264), (96, 1251810), (105, 1144512), (108, 1112720), (112, 1072980), (120, 1001448), (126, 953760), (135, 890176), (140, 858384), (144, 834540), (160, 751086), (168, 715320), (180, 667632), (189, 635840), (192, 625905), (210, 572256), (216, 556360), (224, 536490), (240, 500724), (252, 476880), (270, 445088), (280, 429192), (288, 417270), (315, 381504), (320, 375543), (336, 357660), (360, 333816), (378, 317920), (420, 286128), (432, 278180), (448, 268245), (480, 250362), (504, 238440), (540, 222544), (560, 214596), (576, 208635), (630, 190752), (672, 178830), (720, 166908), (756, 158960), (840, 143064), (864, 139090), (945, 127168), (960, 125181), (1008, 119220), (1080, 111272), (1120, 107298), (1260, 95376), (1344, 89415), (1440, 83454), (1512, 79480), (1680, 71532), (1728, 69545), (1890, 63584), (1987, 60480), (2016, 59610), (2160, 55636), (2240, 53649), (2520, 47688), (2880, 41727), (3024, 39740), (3360, 35766), (3780, 31792), (3974, 30240), (4032, 29805), (4320, 27818), (5040, 23844), (5961, 20160), (6048, 19870), (6720, 17883), (7560, 15896), (7948, 15120), (8640, 13909), (9935, 12096), (10080, 11922)]