1565147520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{967}}^1$

素因数の和:1273

約数の個数: 192

約数和(自身を含む): 5429492640

約数和(自身を除く): 3864345120

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, 144, 160, 180, 192, 240, 281, 288, 320, 360, 384, 480, 562, 576, 640, 720, 843, 960, 967, 1124, 1152, 1405, 1440, 1686, 1920, 1934, 2248, 2529, 2810, 2880, 2901, 3372, 3868, 4215, 4496, 4835, 5058, 5620, 5760, 5802, 6744, 7736, 8430, 8703, 8992, 9670, 10116, 11240, 11604, 12645, 13488, 14505, 15472, 16860, 17406, 17984, 19340, 20232, 22480, 23208, 25290, 26976, 29010, 30944, 33720, 34812, 35968, 38680, 40464, 43515, 44960, 46416, 50580, 53952, 58020, 61888, 67440, 69624, 77360, 80928, 87030, 89920, 92832, 101160, 107904, 116040, 123776, 134880, 139248, 154720, 161856, 174060, 179840, 185664, 202320, 232080, 269760, 271727, 278496, 309440, 323712, 348120, 371328, 404640, 464160, 539520, 543454, 556992, 618880, 696240, 809280, 815181, 928320, 1086908, 1113984, 1358635, 1392480, 1618560, 1630362, 1856640, 2173816, 2445543, 2717270, 2784960, 3260724, 4075905, 4347632, 4891086, 5434540, 5569920, 6521448, 8151810, 8695264, 9782172, 10869080, 12227715, 13042896, 16303620, 17390528, 19564344, 21738160, 24455430, 26085792, 32607240, 34781056, 39128688, 43476320, 48910860, 52171584, 65214480, 78257376, 86952640, 97821720, 104343168, 130428960, 156514752, 173905280, 195643440, 260857920, 313029504, 391286880, 521715840, 782573760, 1565147520]

約数ペア:

[(1, 1565147520), (2, 782573760), (3, 521715840), (4, 391286880), (5, 313029504), (6, 260857920), (8, 195643440), (9, 173905280), (10, 156514752), (12, 130428960), (15, 104343168), (16, 97821720), (18, 86952640), (20, 78257376), (24, 65214480), (30, 52171584), (32, 48910860), (36, 43476320), (40, 39128688), (45, 34781056), (48, 32607240), (60, 26085792), (64, 24455430), (72, 21738160), (80, 19564344), (90, 17390528), (96, 16303620), (120, 13042896), (128, 12227715), (144, 10869080), (160, 9782172), (180, 8695264), (192, 8151810), (240, 6521448), (281, 5569920), (288, 5434540), (320, 4891086), (360, 4347632), (384, 4075905), (480, 3260724), (562, 2784960), (576, 2717270), (640, 2445543), (720, 2173816), (843, 1856640), (960, 1630362), (967, 1618560), (1124, 1392480), (1152, 1358635), (1405, 1113984), (1440, 1086908), (1686, 928320), (1920, 815181), (1934, 809280), (2248, 696240), (2529, 618880), (2810, 556992), (2880, 543454), (2901, 539520), (3372, 464160), (3868, 404640), (4215, 371328), (4496, 348120), (4835, 323712), (5058, 309440), (5620, 278496), (5760, 271727), (5802, 269760), (6744, 232080), (7736, 202320), (8430, 185664), (8703, 179840), (8992, 174060), (9670, 161856), (10116, 154720), (11240, 139248), (11604, 134880), (12645, 123776), (13488, 116040), (14505, 107904), (15472, 101160), (16860, 92832), (17406, 89920), (17984, 87030), (19340, 80928), (20232, 77360), (22480, 69624), (23208, 67440), (25290, 61888), (26976, 58020), (29010, 53952), (30944, 50580), (33720, 46416), (34812, 44960), (35968, 43515), (38680, 40464)]