87731089920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{3623}}^1$

素因数の和:4703

約数の個数: 240

約数和(自身を含む): 304210475712

約数和(自身を除く): 216479385792

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1051, 1152, 1280, 1440, 1536, 1920, 2102, 2304, 2560, 2880, 3153, 3623, 3840, 4204, 4608, 5255, 5760, 6306, 7246, 7680, 8408, 9459, 10510, 10869, 11520, 12612, 14492, 15765, 16816, 18115, 18918, 21020, 21738, 23040, 25224, 28984, 31530, 32607, 33632, 36230, 37836, 42040, 43476, 47295, 50448, 54345, 57968, 63060, 65214, 67264, 72460, 75672, 84080, 86952, 94590, 100896, 108690, 115936, 126120, 130428, 134528, 144920, 151344, 163035, 168160, 173904, 189180, 201792, 217380, 231872, 252240, 260856, 269056, 289840, 302688, 326070, 336320, 347808, 378360, 403584, 434760, 463744, 504480, 521712, 538112, 579680, 605376, 652140, 672640, 695616, 756720, 807168, 869520, 927488, 1008960, 1043424, 1159360, 1210752, 1304280, 1345280, 1391232, 1513440, 1614336, 1739040, 1854976, 2017920, 2086848, 2318720, 2421504, 2608560, 2690560, 2782464, 3026880, 3478080, 3807773, 4035840, 4173696, 4637440, 4843008, 5217120, 5564928, 6053760, 6956160, 7615546, 8071680, 8347392, 9274880, 10434240, 11423319, 12107520, 13912320, 15231092, 16694784, 19038865, 20868480, 22846638, 24215040, 27824640, 30462184, 34269957, 38077730, 41736960, 45693276, 57116595, 60924368, 68539914, 76155460, 83473920, 91386552, 114233190, 121848736, 137079828, 152310920, 171349785, 182773104, 228466380, 243697472, 274159656, 304621840, 342699570, 365546208, 456932760, 487394944, 548319312, 609243680, 685399140, 731092416, 913865520, 974789888, 1096638624, 1218487360, 1370798280, 1462184832, 1827731040, 1949579776, 2193277248, 2436974720, 2741596560, 2924369664, 3655462080, 4386554496, 4873949440, 5483193120, 5848739328, 7310924160, 8773108992, 9747898880, 10966386240, 14621848320, 17546217984, 21932772480, 29243696640, 43865544960, 87731089920]

約数ペア:

[(1, 87731089920), (2, 43865544960), (3, 29243696640), (4, 21932772480), (5, 17546217984), (6, 14621848320), (8, 10966386240), (9, 9747898880), (10, 8773108992), (12, 7310924160), (15, 5848739328), (16, 5483193120), (18, 4873949440), (20, 4386554496), (24, 3655462080), (30, 2924369664), (32, 2741596560), (36, 2436974720), (40, 2193277248), (45, 1949579776), (48, 1827731040), (60, 1462184832), (64, 1370798280), (72, 1218487360), (80, 1096638624), (90, 974789888), (96, 913865520), (120, 731092416), (128, 685399140), (144, 609243680), (160, 548319312), (180, 487394944), (192, 456932760), (240, 365546208), (256, 342699570), (288, 304621840), (320, 274159656), (360, 243697472), (384, 228466380), (480, 182773104), (512, 171349785), (576, 152310920), (640, 137079828), (720, 121848736), (768, 114233190), (960, 91386552), (1051, 83473920), (1152, 76155460), (1280, 68539914), (1440, 60924368), (1536, 57116595), (1920, 45693276), (2102, 41736960), (2304, 38077730), (2560, 34269957), (2880, 30462184), (3153, 27824640), (3623, 24215040), (3840, 22846638), (4204, 20868480), (4608, 19038865), (5255, 16694784), (5760, 15231092), (6306, 13912320), (7246, 12107520), (7680, 11423319), (8408, 10434240), (9459, 9274880), (10510, 8347392), (10869, 8071680), (11520, 7615546), (12612, 6956160), (14492, 6053760), (15765, 5564928), (16816, 5217120), (18115, 4843008), (18918, 4637440), (21020, 4173696), (21738, 4035840), (23040, 3807773), (25224, 3478080), (28984, 3026880), (31530, 2782464), (32607, 2690560), (33632, 2608560), (36230, 2421504), (37836, 2318720), (42040, 2086848), (43476, 2017920), (47295, 1854976), (50448, 1739040), (54345, 1614336), (57968, 1513440), (63060, 1391232), (65214, 1345280), (67264, 1304280), (72460, 1210752), (75672, 1159360), (84080, 1043424), (86952, 1008960), (94590, 927488), (100896, 869520), (108690, 807168), (115936, 756720), (126120, 695616), (130428, 672640), (134528, 652140), (144920, 605376), (151344, 579680), (163035, 538112), (168160, 521712), (173904, 504480), (189180, 463744), (201792, 434760), (217380, 403584), (231872, 378360), (252240, 347808), (260856, 336320), (269056, 326070), (289840, 302688)]