145020641920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{10859}}^1$

素因数の和:11167

約数の個数: 256

約数和(自身を含む): 433871769600

約数和(自身を除く): 288851127680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 271, 280, 308, 320, 352, 385, 440, 448, 542, 560, 616, 640, 704, 770, 880, 896, 1084, 1120, 1232, 1355, 1408, 1540, 1760, 1897, 2168, 2240, 2464, 2710, 2981, 3080, 3520, 3794, 4336, 4480, 4928, 5420, 5962, 6160, 7040, 7588, 8672, 9485, 9856, 10840, 10859, 11924, 12320, 14905, 15176, 17344, 18970, 20867, 21680, 21718, 23848, 24640, 29810, 30352, 34688, 37940, 41734, 43360, 43436, 47696, 49280, 54295, 59620, 60704, 75880, 76013, 83468, 86720, 86872, 95392, 104335, 108590, 119240, 119449, 121408, 151760, 152026, 166936, 173440, 173744, 190784, 208670, 217180, 238480, 238898, 242816, 303520, 304052, 333872, 347488, 380065, 381568, 417340, 434360, 476960, 477796, 597245, 607040, 608104, 667744, 694976, 760130, 834680, 836143, 868720, 953920, 955592, 1194490, 1214080, 1216208, 1335488, 1389952, 1520260, 1669360, 1672286, 1737440, 1907840, 1911184, 2388980, 2432416, 2670976, 2942789, 3040520, 3338720, 3344572, 3474880, 3822368, 4180715, 4777960, 4864832, 5885578, 6081040, 6677440, 6689144, 6949760, 7644736, 8361430, 9555920, 9729664, 11771156, 12162080, 13354880, 13378288, 14713945, 15289472, 16722860, 19111840, 20599523, 23542312, 24324160, 26756576, 29427890, 32370679, 33445720, 38223680, 41199046, 47084624, 48648320, 53513152, 58855780, 64741358, 66891440, 76447360, 82398092, 94169248, 102997615, 107026304, 117711560, 129482716, 133782880, 161853395, 164796184, 188338496, 205995230, 226594753, 235423120, 258965432, 267565760, 323706790, 329592368, 376676992, 411990460, 453189506, 470846240, 517930864, 535131520, 647413580, 659184736, 823980920, 906379012, 941692480, 1035861728, 1132973765, 1294827160, 1318369472, 1647961840, 1812758024, 1883384960, 2071723456, 2265947530, 2589654320, 2636738944, 3295923680, 3625516048, 4143446912, 4531895060, 5179308640, 6591847360, 7251032096, 9063790120, 10358617280, 13183694720, 14502064192, 18127580240, 20717234560, 29004128384, 36255160480, 72510320960, 145020641920]

約数ペア:

[(1, 145020641920), (2, 72510320960), (4, 36255160480), (5, 29004128384), (7, 20717234560), (8, 18127580240), (10, 14502064192), (11, 13183694720), (14, 10358617280), (16, 9063790120), (20, 7251032096), (22, 6591847360), (28, 5179308640), (32, 4531895060), (35, 4143446912), (40, 3625516048), (44, 3295923680), (55, 2636738944), (56, 2589654320), (64, 2265947530), (70, 2071723456), (77, 1883384960), (80, 1812758024), (88, 1647961840), (110, 1318369472), (112, 1294827160), (128, 1132973765), (140, 1035861728), (154, 941692480), (160, 906379012), (176, 823980920), (220, 659184736), (224, 647413580), (271, 535131520), (280, 517930864), (308, 470846240), (320, 453189506), (352, 411990460), (385, 376676992), (440, 329592368), (448, 323706790), (542, 267565760), (560, 258965432), (616, 235423120), (640, 226594753), (704, 205995230), (770, 188338496), (880, 164796184), (896, 161853395), (1084, 133782880), (1120, 129482716), (1232, 117711560), (1355, 107026304), (1408, 102997615), (1540, 94169248), (1760, 82398092), (1897, 76447360), (2168, 66891440), (2240, 64741358), (2464, 58855780), (2710, 53513152), (2981, 48648320), (3080, 47084624), (3520, 41199046), (3794, 38223680), (4336, 33445720), (4480, 32370679), (4928, 29427890), (5420, 26756576), (5962, 24324160), (6160, 23542312), (7040, 20599523), (7588, 19111840), (8672, 16722860), (9485, 15289472), (9856, 14713945), (10840, 13378288), (10859, 13354880), (11924, 12162080), (12320, 11771156), (14905, 9729664), (15176, 9555920), (17344, 8361430), (18970, 7644736), (20867, 6949760), (21680, 6689144), (21718, 6677440), (23848, 6081040), (24640, 5885578), (29810, 4864832), (30352, 4777960), (34688, 4180715), (37940, 3822368), (41734, 3474880), (43360, 3344572), (43436, 3338720), (47696, 3040520), (49280, 2942789), (54295, 2670976), (59620, 2432416), (60704, 2388980), (75880, 1911184), (76013, 1907840), (83468, 1737440), (86720, 1672286), (86872, 1669360), (95392, 1520260), (104335, 1389952), (108590, 1335488), (119240, 1216208), (119449, 1214080), (121408, 1194490), (151760, 955592), (152026, 953920), (166936, 868720), (173440, 836143), (173744, 834680), (190784, 760130), (208670, 694976), (217180, 667744), (238480, 608104), (238898, 607040), (242816, 597245), (303520, 477796), (304052, 476960), (333872, 434360), (347488, 417340), (380065, 381568)]