286629120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 216

約数和(自身を含む): 1004421600

約数和(自身を除く): 717792480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 139, 144, 160, 179, 180, 192, 240, 256, 278, 288, 320, 358, 360, 384, 417, 480, 537, 556, 576, 640, 695, 716, 720, 768, 834, 895, 960, 1074, 1112, 1152, 1251, 1280, 1390, 1432, 1440, 1611, 1668, 1790, 1920, 2085, 2148, 2224, 2304, 2502, 2685, 2780, 2864, 2880, 3222, 3336, 3580, 3840, 4170, 4296, 4448, 5004, 5370, 5560, 5728, 5760, 6255, 6444, 6672, 7160, 8055, 8340, 8592, 8896, 10008, 10740, 11120, 11456, 11520, 12510, 12888, 13344, 14320, 16110, 16680, 17184, 17792, 20016, 21480, 22240, 22912, 24881, 25020, 25776, 26688, 28640, 32220, 33360, 34368, 35584, 40032, 42960, 44480, 45824, 49762, 50040, 51552, 53376, 57280, 64440, 66720, 68736, 74643, 80064, 85920, 88960, 99524, 100080, 103104, 106752, 114560, 124405, 128880, 133440, 137472, 149286, 160128, 171840, 177920, 199048, 200160, 206208, 223929, 229120, 248810, 257760, 266880, 298572, 320256, 343680, 373215, 398096, 400320, 412416, 447858, 497620, 515520, 533760, 597144, 687360, 746430, 796192, 800640, 895716, 995240, 1031040, 1119645, 1194288, 1492860, 1592384, 1601280, 1791432, 1990480, 2062080, 2239290, 2388576, 2985720, 3184768, 3582864, 3980960, 4478580, 4777152, 5971440, 6369536, 7165728, 7961920, 8957160, 9554304, 11942880, 14331456, 15923840, 17914320, 19108608, 23885760, 28662912, 31847680, 35828640, 47771520, 57325824, 71657280, 95543040, 143314560, 286629120]

約数ペア:

[(1, 286629120), (2, 143314560), (3, 95543040), (4, 71657280), (5, 57325824), (6, 47771520), (8, 35828640), (9, 31847680), (10, 28662912), (12, 23885760), (15, 19108608), (16, 17914320), (18, 15923840), (20, 14331456), (24, 11942880), (30, 9554304), (32, 8957160), (36, 7961920), (40, 7165728), (45, 6369536), (48, 5971440), (60, 4777152), (64, 4478580), (72, 3980960), (80, 3582864), (90, 3184768), (96, 2985720), (120, 2388576), (128, 2239290), (139, 2062080), (144, 1990480), (160, 1791432), (179, 1601280), (180, 1592384), (192, 1492860), (240, 1194288), (256, 1119645), (278, 1031040), (288, 995240), (320, 895716), (358, 800640), (360, 796192), (384, 746430), (417, 687360), (480, 597144), (537, 533760), (556, 515520), (576, 497620), (640, 447858), (695, 412416), (716, 400320), (720, 398096), (768, 373215), (834, 343680), (895, 320256), (960, 298572), (1074, 266880), (1112, 257760), (1152, 248810), (1251, 229120), (1280, 223929), (1390, 206208), (1432, 200160), (1440, 199048), (1611, 177920), (1668, 171840), (1790, 160128), (1920, 149286), (2085, 137472), (2148, 133440), (2224, 128880), (2304, 124405), (2502, 114560), (2685, 106752), (2780, 103104), (2864, 100080), (2880, 99524), (3222, 88960), (3336, 85920), (3580, 80064), (3840, 74643), (4170, 68736), (4296, 66720), (4448, 64440), (5004, 57280), (5370, 53376), (5560, 51552), (5728, 50040), (5760, 49762), (6255, 45824), (6444, 44480), (6672, 42960), (7160, 40032), (8055, 35584), (8340, 34368), (8592, 33360), (8896, 32220), (10008, 28640), (10740, 26688), (11120, 25776), (11456, 25020), (11520, 24881), (12510, 22912), (12888, 22240), (13344, 21480), (14320, 20016), (16110, 17792), (16680, 17184)]