259488895920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{220789}}^1$

素因数の和:220947

約数の個数: 160

約数和(自身を含む): 827909510400

約数和(自身を除く): 568420614480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 83, 118, 120, 166, 177, 236, 240, 249, 295, 332, 354, 415, 472, 498, 590, 664, 708, 830, 885, 944, 996, 1180, 1245, 1328, 1416, 1660, 1770, 1992, 2360, 2490, 2832, 3320, 3540, 3984, 4720, 4897, 4980, 6640, 7080, 9794, 9960, 14160, 14691, 19588, 19920, 24485, 29382, 39176, 48970, 58764, 73455, 78352, 97940, 117528, 146910, 195880, 220789, 235056, 293820, 391760, 441578, 587640, 662367, 883156, 1103945, 1175280, 1324734, 1766312, 2207890, 2649468, 3311835, 3532624, 4415780, 5298936, 6623670, 8831560, 10597872, 13026551, 13247340, 17663120, 18325487, 26053102, 26494680, 36650974, 39079653, 52106204, 52989360, 54976461, 65132755, 73301948, 78159306, 91627435, 104212408, 109952922, 130265510, 146603896, 156318612, 183254870, 195398265, 208424816, 219905844, 260531020, 274882305, 293207792, 312637224, 366509740, 390796530, 439811688, 521062040, 549764610, 625274448, 733019480, 781593060, 879623376, 1042124080, 1081203733, 1099529220, 1466038960, 1563186120, 2162407466, 2199058440, 3126372240, 3243611199, 4324814932, 4398116880, 5406018665, 6487222398, 8649629864, 10812037330, 12974444796, 16218055995, 17299259728, 21624074660, 25948889592, 32436111990, 43248149320, 51897779184, 64872223980, 86496298640, 129744447960, 259488895920]

約数ペア:

[(1, 259488895920), (2, 129744447960), (3, 86496298640), (4, 64872223980), (5, 51897779184), (6, 43248149320), (8, 32436111990), (10, 25948889592), (12, 21624074660), (15, 17299259728), (16, 16218055995), (20, 12974444796), (24, 10812037330), (30, 8649629864), (40, 6487222398), (48, 5406018665), (59, 4398116880), (60, 4324814932), (80, 3243611199), (83, 3126372240), (118, 2199058440), (120, 2162407466), (166, 1563186120), (177, 1466038960), (236, 1099529220), (240, 1081203733), (249, 1042124080), (295, 879623376), (332, 781593060), (354, 733019480), (415, 625274448), (472, 549764610), (498, 521062040), (590, 439811688), (664, 390796530), (708, 366509740), (830, 312637224), (885, 293207792), (944, 274882305), (996, 260531020), (1180, 219905844), (1245, 208424816), (1328, 195398265), (1416, 183254870), (1660, 156318612), (1770, 146603896), (1992, 130265510), (2360, 109952922), (2490, 104212408), (2832, 91627435), (3320, 78159306), (3540, 73301948), (3984, 65132755), (4720, 54976461), (4897, 52989360), (4980, 52106204), (6640, 39079653), (7080, 36650974), (9794, 26494680), (9960, 26053102), (14160, 18325487), (14691, 17663120), (19588, 13247340), (19920, 13026551), (24485, 10597872), (29382, 8831560), (39176, 6623670), (48970, 5298936), (58764, 4415780), (73455, 3532624), (78352, 3311835), (97940, 2649468), (117528, 2207890), (146910, 1766312), (195880, 1324734), (220789, 1175280), (235056, 1103945), (293820, 883156), (391760, 662367), (441578, 587640)]