284760960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 256

約数和(自身を含む): 1007596800

約数和(自身を除く): 722835840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 97, 110, 120, 128, 132, 139, 160, 165, 176, 192, 194, 220, 240, 264, 278, 291, 320, 330, 352, 384, 388, 417, 440, 480, 485, 528, 556, 582, 640, 660, 695, 704, 776, 834, 880, 960, 970, 1056, 1067, 1112, 1164, 1320, 1390, 1408, 1455, 1529, 1552, 1668, 1760, 1920, 1940, 2085, 2112, 2134, 2224, 2328, 2640, 2780, 2910, 3058, 3104, 3201, 3336, 3520, 3880, 4170, 4224, 4268, 4448, 4587, 4656, 5280, 5335, 5560, 5820, 6116, 6208, 6402, 6672, 7040, 7645, 7760, 8340, 8536, 8896, 9174, 9312, 10560, 10670, 11120, 11640, 12232, 12416, 12804, 13344, 13483, 15290, 15520, 16005, 16680, 17072, 17792, 18348, 18624, 21120, 21340, 22240, 22935, 23280, 24464, 25608, 26688, 26966, 30580, 31040, 32010, 33360, 34144, 36696, 37248, 40449, 42680, 44480, 45870, 46560, 48928, 51216, 53376, 53932, 61160, 62080, 64020, 66720, 67415, 68288, 73392, 80898, 85360, 88960, 91740, 93120, 97856, 102432, 107864, 122320, 128040, 133440, 134830, 136576, 146784, 148313, 161796, 170720, 183480, 186240, 195712, 202245, 204864, 215728, 244640, 256080, 266880, 269660, 293568, 296626, 323592, 341440, 366960, 404490, 409728, 431456, 444939, 489280, 512160, 539320, 587136, 593252, 647184, 682880, 733920, 741565, 808980, 862912, 889878, 978560, 1024320, 1078640, 1186504, 1294368, 1467840, 1483130, 1617960, 1725824, 1779756, 2048640, 2157280, 2224695, 2373008, 2588736, 2935680, 2966260, 3235920, 3559512, 4314560, 4449390, 4746016, 5177472, 5932520, 6471840, 7119024, 8629120, 8898780, 9492032, 11865040, 12943680, 14238048, 17797560, 18984064, 23730080, 25887360, 28476096, 35595120, 47460160, 56952192, 71190240, 94920320, 142380480, 284760960]

約数ペア:

[(1, 284760960), (2, 142380480), (3, 94920320), (4, 71190240), (5, 56952192), (6, 47460160), (8, 35595120), (10, 28476096), (11, 25887360), (12, 23730080), (15, 18984064), (16, 17797560), (20, 14238048), (22, 12943680), (24, 11865040), (30, 9492032), (32, 8898780), (33, 8629120), (40, 7119024), (44, 6471840), (48, 5932520), (55, 5177472), (60, 4746016), (64, 4449390), (66, 4314560), (80, 3559512), (88, 3235920), (96, 2966260), (97, 2935680), (110, 2588736), (120, 2373008), (128, 2224695), (132, 2157280), (139, 2048640), (160, 1779756), (165, 1725824), (176, 1617960), (192, 1483130), (194, 1467840), (220, 1294368), (240, 1186504), (264, 1078640), (278, 1024320), (291, 978560), (320, 889878), (330, 862912), (352, 808980), (384, 741565), (388, 733920), (417, 682880), (440, 647184), (480, 593252), (485, 587136), (528, 539320), (556, 512160), (582, 489280), (640, 444939), (660, 431456), (695, 409728), (704, 404490), (776, 366960), (834, 341440), (880, 323592), (960, 296626), (970, 293568), (1056, 269660), (1067, 266880), (1112, 256080), (1164, 244640), (1320, 215728), (1390, 204864), (1408, 202245), (1455, 195712), (1529, 186240), (1552, 183480), (1668, 170720), (1760, 161796), (1920, 148313), (1940, 146784), (2085, 136576), (2112, 134830), (2134, 133440), (2224, 128040), (2328, 122320), (2640, 107864), (2780, 102432), (2910, 97856), (3058, 93120), (3104, 91740), (3201, 88960), (3336, 85360), (3520, 80898), (3880, 73392), (4170, 68288), (4224, 67415), (4268, 66720), (4448, 64020), (4587, 62080), (4656, 61160), (5280, 53932), (5335, 53376), (5560, 51216), (5820, 48928), (6116, 46560), (6208, 45870), (6402, 44480), (6672, 42680), (7040, 40449), (7645, 37248), (7760, 36696), (8340, 34144), (8536, 33360), (8896, 32010), (9174, 31040), (9312, 30580), (10560, 26966), (10670, 26688), (11120, 25608), (11640, 24464), (12232, 23280), (12416, 22935), (12804, 22240), (13344, 21340), (13483, 21120), (15290, 18624), (15520, 18348), (16005, 17792), (16680, 17072)]