78893544960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{180221}}^1$

素因数の和:180269

約数の個数: 240

約数和(自身を含む): 287612685360

約数和(自身を除く): 208719140400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4608, 4864, 5472, 5760, 6080, 6840, 7296, 7680, 9120, 9728, 10944, 11520, 12160, 13680, 14592, 18240, 21888, 23040, 24320, 27360, 29184, 36480, 43776, 48640, 54720, 72960, 87552, 109440, 145920, 180221, 218880, 360442, 437760, 540663, 720884, 901105, 1081326, 1441768, 1621989, 1802210, 2162652, 2703315, 2883536, 3243978, 3424199, 3604420, 4325304, 5406630, 5767072, 6487956, 6848398, 7208840, 8109945, 8650608, 10272597, 10813260, 11534144, 12975912, 13696796, 14417680, 16219890, 17120995, 17301216, 20545194, 21626520, 23068288, 25951824, 27393592, 28835360, 30817791, 32439780, 34241990, 34602432, 41090388, 43253040, 46136576, 51362985, 51903648, 54787184, 57670720, 61635582, 64879560, 68483980, 69204864, 82180776, 86506080, 92273152, 102725970, 103807296, 109574368, 115341440, 123271164, 129759120, 136967960, 138409728, 154088955, 164361552, 173012160, 205451940, 207614592, 219148736, 230682880, 246542328, 259518240, 273935920, 276819456, 308177910, 328723104, 346024320, 410903880, 415229184, 438297472, 461365760, 493084656, 519036480, 547871840, 616355820, 657446208, 692048640, 821807760, 830458368, 876594944, 986169312, 1038072960, 1095743680, 1232711640, 1314892416, 1384097280, 1643615520, 1753189888, 1972338624, 2076145920, 2191487360, 2465423280, 2629784832, 3287231040, 3944677248, 4152291840, 4382974720, 4930846560, 5259569664, 6574462080, 7889354496, 8765949440, 9861693120, 13148924160, 15778708992, 19723386240, 26297848320, 39446772480, 78893544960]

約数ペア:

[(1, 78893544960), (2, 39446772480), (3, 26297848320), (4, 19723386240), (5, 15778708992), (6, 13148924160), (8, 9861693120), (9, 8765949440), (10, 7889354496), (12, 6574462080), (15, 5259569664), (16, 4930846560), (18, 4382974720), (19, 4152291840), (20, 3944677248), (24, 3287231040), (30, 2629784832), (32, 2465423280), (36, 2191487360), (38, 2076145920), (40, 1972338624), (45, 1753189888), (48, 1643615520), (57, 1384097280), (60, 1314892416), (64, 1232711640), (72, 1095743680), (76, 1038072960), (80, 986169312), (90, 876594944), (95, 830458368), (96, 821807760), (114, 692048640), (120, 657446208), (128, 616355820), (144, 547871840), (152, 519036480), (160, 493084656), (171, 461365760), (180, 438297472), (190, 415229184), (192, 410903880), (228, 346024320), (240, 328723104), (256, 308177910), (285, 276819456), (288, 273935920), (304, 259518240), (320, 246542328), (342, 230682880), (360, 219148736), (380, 207614592), (384, 205451940), (456, 173012160), (480, 164361552), (512, 154088955), (570, 138409728), (576, 136967960), (608, 129759120), (640, 123271164), (684, 115341440), (720, 109574368), (760, 103807296), (768, 102725970), (855, 92273152), (912, 86506080), (960, 82180776), (1140, 69204864), (1152, 68483980), (1216, 64879560), (1280, 61635582), (1368, 57670720), (1440, 54787184), (1520, 51903648), (1536, 51362985), (1710, 46136576), (1824, 43253040), (1920, 41090388), (2280, 34602432), (2304, 34241990), (2432, 32439780), (2560, 30817791), (2736, 28835360), (2880, 27393592), (3040, 25951824), (3420, 23068288), (3648, 21626520), (3840, 20545194), (4560, 17301216), (4608, 17120995), (4864, 16219890), (5472, 14417680), (5760, 13696796), (6080, 12975912), (6840, 11534144), (7296, 10813260), (7680, 10272597), (9120, 8650608), (9728, 8109945), (10944, 7208840), (11520, 6848398), (12160, 6487956), (13680, 5767072), (14592, 5406630), (18240, 4325304), (21888, 3604420), (23040, 3424199), (24320, 3243978), (27360, 2883536), (29184, 2703315), (36480, 2162652), (43776, 1802210), (48640, 1621989), (54720, 1441768), (72960, 1081326), (87552, 901105), (109440, 720884), (145920, 540663), (180221, 437760), (218880, 360442)]