159747282720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{809749}}^1$

素因数の和:809907

約数の個数: 144

約数和(自身を含む): 549117387000

約数和(自身を除く): 389370104280

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, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 822, 1096, 1233, 1370, 1440, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4384, 4932, 5480, 6165, 6576, 8220, 9864, 10960, 12330, 13152, 16440, 19728, 21920, 24660, 32880, 39456, 49320, 65760, 98640, 197280, 809749, 1619498, 2429247, 3238996, 4048745, 4858494, 6477992, 7287741, 8097490, 9716988, 12146235, 12955984, 14575482, 16194980, 19433976, 24292470, 25911968, 29150964, 32389960, 36438705, 38867952, 48584940, 58301928, 64779920, 72877410, 77735904, 97169880, 110935613, 116603856, 129559840, 145754820, 194339760, 221871226, 233207712, 291509640, 332806839, 388679520, 443742452, 554678065, 583019280, 665613678, 887484904, 998420517, 1109356130, 1166038560, 1331227356, 1664034195, 1774969808, 1996841034, 2218712260, 2662454712, 3328068390, 3549939616, 3993682068, 4437424520, 4992102585, 5324909424, 6656136780, 7987364136, 8874849040, 9984205170, 10649818848, 13312273560, 15974728272, 17749698080, 19968410340, 26624547120, 31949456544, 39936820680, 53249094240, 79873641360, 159747282720]

約数ペア:

[(1, 159747282720), (2, 79873641360), (3, 53249094240), (4, 39936820680), (5, 31949456544), (6, 26624547120), (8, 19968410340), (9, 17749698080), (10, 15974728272), (12, 13312273560), (15, 10649818848), (16, 9984205170), (18, 8874849040), (20, 7987364136), (24, 6656136780), (30, 5324909424), (32, 4992102585), (36, 4437424520), (40, 3993682068), (45, 3549939616), (48, 3328068390), (60, 2662454712), (72, 2218712260), (80, 1996841034), (90, 1774969808), (96, 1664034195), (120, 1331227356), (137, 1166038560), (144, 1109356130), (160, 998420517), (180, 887484904), (240, 665613678), (274, 583019280), (288, 554678065), (360, 443742452), (411, 388679520), (480, 332806839), (548, 291509640), (685, 233207712), (720, 221871226), (822, 194339760), (1096, 145754820), (1233, 129559840), (1370, 116603856), (1440, 110935613), (1644, 97169880), (2055, 77735904), (2192, 72877410), (2466, 64779920), (2740, 58301928), (3288, 48584940), (4110, 38867952), (4384, 36438705), (4932, 32389960), (5480, 29150964), (6165, 25911968), (6576, 24292470), (8220, 19433976), (9864, 16194980), (10960, 14575482), (12330, 12955984), (13152, 12146235), (16440, 9716988), (19728, 8097490), (21920, 7287741), (24660, 6477992), (32880, 4858494), (39456, 4048745), (49320, 3238996), (65760, 2429247), (98640, 1619498), (197280, 809749)]