240759659520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73589}}^1$

素因数の和:73691

約数の個数: 264

約数和(自身を含む): 845987107680

約数和(自身を除く): 605227448160

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, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 284, 288, 320, 355, 360, 384, 426, 480, 512, 568, 576, 639, 640, 710, 720, 768, 852, 960, 1024, 1065, 1136, 1152, 1278, 1280, 1420, 1440, 1536, 1704, 1920, 2130, 2272, 2304, 2556, 2560, 2840, 2880, 3072, 3195, 3408, 3840, 4260, 4544, 4608, 5112, 5120, 5680, 5760, 6390, 6816, 7680, 8520, 9088, 9216, 10224, 11360, 11520, 12780, 13632, 15360, 17040, 18176, 20448, 22720, 23040, 25560, 27264, 34080, 36352, 40896, 45440, 46080, 51120, 54528, 68160, 72704, 73589, 81792, 90880, 102240, 109056, 136320, 147178, 163584, 181760, 204480, 218112, 220767, 272640, 294356, 327168, 363520, 367945, 408960, 441534, 545280, 588712, 654336, 662301, 735890, 817920, 883068, 1090560, 1103835, 1177424, 1324602, 1471780, 1635840, 1766136, 2207670, 2354848, 2649204, 2943560, 3271680, 3311505, 3532272, 4415340, 4709696, 5224819, 5298408, 5887120, 6623010, 7064544, 8830680, 9419392, 10449638, 10596816, 11774240, 13246020, 14129088, 15674457, 17661360, 18838784, 20899276, 21193632, 23548480, 26124095, 26492040, 28258176, 31348914, 35322720, 37677568, 41798552, 42387264, 47023371, 47096960, 52248190, 52984080, 56516352, 62697828, 70645440, 75355136, 78372285, 83597104, 84774528, 94046742, 94193920, 104496380, 105968160, 113032704, 125395656, 141290880, 156744570, 167194208, 169549056, 188093484, 188387840, 208992760, 211936320, 226065408, 235116855, 250791312, 282581760, 313489140, 334388416, 339098112, 376186968, 376775680, 417985520, 423872640, 470233710, 501582624, 565163520, 626978280, 668776832, 678196224, 752373936, 835971040, 847745280, 940467420, 1003165248, 1130327040, 1253956560, 1337553664, 1504747872, 1671942080, 1695490560, 1880934840, 2006330496, 2507913120, 2675107328, 3009495744, 3343884160, 3390981120, 3761869680, 4012660992, 5015826240, 5350214656, 6018991488, 6687768320, 7523739360, 8025321984, 10031652480, 12037982976, 13375536640, 15047478720, 16050643968, 20063304960, 24075965952, 26751073280, 30094957440, 40126609920, 48151931904, 60189914880, 80253219840, 120379829760, 240759659520]

約数ペア:

[(1, 240759659520), (2, 120379829760), (3, 80253219840), (4, 60189914880), (5, 48151931904), (6, 40126609920), (8, 30094957440), (9, 26751073280), (10, 24075965952), (12, 20063304960), (15, 16050643968), (16, 15047478720), (18, 13375536640), (20, 12037982976), (24, 10031652480), (30, 8025321984), (32, 7523739360), (36, 6687768320), (40, 6018991488), (45, 5350214656), (48, 5015826240), (60, 4012660992), (64, 3761869680), (71, 3390981120), (72, 3343884160), (80, 3009495744), (90, 2675107328), (96, 2507913120), (120, 2006330496), (128, 1880934840), (142, 1695490560), (144, 1671942080), (160, 1504747872), (180, 1337553664), (192, 1253956560), (213, 1130327040), (240, 1003165248), (256, 940467420), (284, 847745280), (288, 835971040), (320, 752373936), (355, 678196224), (360, 668776832), (384, 626978280), (426, 565163520), (480, 501582624), (512, 470233710), (568, 423872640), (576, 417985520), (639, 376775680), (640, 376186968), (710, 339098112), (720, 334388416), (768, 313489140), (852, 282581760), (960, 250791312), (1024, 235116855), (1065, 226065408), (1136, 211936320), (1152, 208992760), (1278, 188387840), (1280, 188093484), (1420, 169549056), (1440, 167194208), (1536, 156744570), (1704, 141290880), (1920, 125395656), (2130, 113032704), (2272, 105968160), (2304, 104496380), (2556, 94193920), (2560, 94046742), (2840, 84774528), (2880, 83597104), (3072, 78372285), (3195, 75355136), (3408, 70645440), (3840, 62697828), (4260, 56516352), (4544, 52984080), (4608, 52248190), (5112, 47096960), (5120, 47023371), (5680, 42387264), (5760, 41798552), (6390, 37677568), (6816, 35322720), (7680, 31348914), (8520, 28258176), (9088, 26492040), (9216, 26124095), (10224, 23548480), (11360, 21193632), (11520, 20899276), (12780, 18838784), (13632, 17661360), (15360, 15674457), (17040, 14129088), (18176, 13246020), (20448, 11774240), (22720, 10596816), (23040, 10449638), (25560, 9419392), (27264, 8830680), (34080, 7064544), (36352, 6623010), (40896, 5887120), (45440, 5298408), (46080, 5224819), (51120, 4709696), (54528, 4415340), (68160, 3532272), (72704, 3311505), (73589, 3271680), (81792, 2943560), (90880, 2649204), (102240, 2354848), (109056, 2207670), (136320, 1766136), (147178, 1635840), (163584, 1471780), (181760, 1324602), (204480, 1177424), (218112, 1103835), (220767, 1090560), (272640, 883068), (294356, 817920), (327168, 735890), (363520, 662301), (367945, 654336), (408960, 588712), (441534, 545280)]