245820960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1$

素因数の和:781

約数の個数: 384

約数和(自身を含む): 1074124800

約数和(自身を除く): 828303840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 594, 616, 630, 660, 672, 693, 720, 739, 756, 770, 792, 840, 864, 880, 924, 945, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1386, 1440, 1478, 1485, 1512, 1540, 1584, 1680, 1760, 1848, 1890, 1980, 2016, 2079, 2160, 2217, 2310, 2376, 2464, 2520, 2640, 2772, 2956, 2970, 3024, 3080, 3168, 3360, 3465, 3695, 3696, 3780, 3960, 4158, 4320, 4434, 4620, 4752, 5040, 5173, 5280, 5544, 5912, 5940, 6048, 6160, 6651, 6930, 7390, 7392, 7560, 7920, 8129, 8316, 8868, 9240, 9504, 10080, 10346, 10395, 11085, 11088, 11824, 11880, 12320, 13302, 13860, 14780, 15120, 15519, 15840, 16258, 16632, 17736, 18480, 19953, 20692, 20790, 22170, 22176, 23648, 23760, 24387, 25865, 26604, 27720, 29560, 30240, 31038, 32516, 33255, 33264, 35472, 36960, 39906, 40645, 41384, 41580, 44340, 46557, 47520, 48774, 51730, 53208, 55440, 56903, 59120, 62076, 65032, 66510, 66528, 70944, 73161, 77595, 79812, 81290, 82768, 83160, 88680, 93114, 97548, 99765, 103460, 106416, 110880, 113806, 118240, 121935, 124152, 130064, 133020, 139671, 146322, 155190, 159624, 162580, 165536, 166320, 170709, 177360, 186228, 195096, 199530, 206920, 212832, 219483, 227612, 232785, 243870, 248304, 260128, 266040, 279342, 284515, 292644, 310380, 319248, 325160, 332640, 341418, 354720, 365805, 372456, 390192, 399060, 413840, 438966, 455224, 465570, 487740, 496608, 512127, 532080, 558684, 569030, 585288, 620760, 638496, 650320, 682836, 698355, 731610, 744912, 780384, 798120, 827680, 853545, 877932, 910448, 931140, 975480, 1024254, 1064160, 1097415, 1117368, 1138060, 1170576, 1241520, 1300640, 1365672, 1396710, 1463220, 1489824, 1536381, 1596240, 1707090, 1755864, 1820896, 1862280, 1950960, 2048508, 2194830, 2234736, 2276120, 2341152, 2483040, 2560635, 2731344, 2793420, 2926440, 3072762, 3192480, 3414180, 3511728, 3724560, 3901920, 4097016, 4389660, 4469472, 4552240, 5121270, 5462688, 5586840, 5852880, 6145524, 6828360, 7023456, 7449120, 7681905, 8194032, 8779320, 9104480, 10242540, 11173680, 11705760, 12291048, 13656720, 15363810, 16388064, 17558640, 20485080, 22347360, 24582096, 27313440, 30727620, 35117280, 40970160, 49164192, 61455240, 81940320, 122910480, 245820960]

約数ペア:

[(1, 245820960), (2, 122910480), (3, 81940320), (4, 61455240), (5, 49164192), (6, 40970160), (7, 35117280), (8, 30727620), (9, 27313440), (10, 24582096), (11, 22347360), (12, 20485080), (14, 17558640), (15, 16388064), (16, 15363810), (18, 13656720), (20, 12291048), (21, 11705760), (22, 11173680), (24, 10242540), (27, 9104480), (28, 8779320), (30, 8194032), (32, 7681905), (33, 7449120), (35, 7023456), (36, 6828360), (40, 6145524), (42, 5852880), (44, 5586840), (45, 5462688), (48, 5121270), (54, 4552240), (55, 4469472), (56, 4389660), (60, 4097016), (63, 3901920), (66, 3724560), (70, 3511728), (72, 3414180), (77, 3192480), (80, 3072762), (84, 2926440), (88, 2793420), (90, 2731344), (96, 2560635), (99, 2483040), (105, 2341152), (108, 2276120), (110, 2234736), (112, 2194830), (120, 2048508), (126, 1950960), (132, 1862280), (135, 1820896), (140, 1755864), (144, 1707090), (154, 1596240), (160, 1536381), (165, 1489824), (168, 1463220), (176, 1396710), (180, 1365672), (189, 1300640), (198, 1241520), (210, 1170576), (216, 1138060), (220, 1117368), (224, 1097415), (231, 1064160), (240, 1024254), (252, 975480), (264, 931140), (270, 910448), (280, 877932), (288, 853545), (297, 827680), (308, 798120), (315, 780384), (330, 744912), (336, 731610), (352, 698355), (360, 682836), (378, 650320), (385, 638496), (396, 620760), (420, 585288), (432, 569030), (440, 558684), (462, 532080), (480, 512127), (495, 496608), (504, 487740), (528, 465570), (540, 455224), (560, 438966), (594, 413840), (616, 399060), (630, 390192), (660, 372456), (672, 365805), (693, 354720), (720, 341418), (739, 332640), (756, 325160), (770, 319248), (792, 310380), (840, 292644), (864, 284515), (880, 279342), (924, 266040), (945, 260128), (990, 248304), (1008, 243870), (1056, 232785), (1080, 227612), (1120, 219483), (1155, 212832), (1188, 206920), (1232, 199530), (1260, 195096), (1320, 186228), (1386, 177360), (1440, 170709), (1478, 166320), (1485, 165536), (1512, 162580), (1540, 159624), (1584, 155190), (1680, 146322), (1760, 139671), (1848, 133020), (1890, 130064), (1980, 124152), (2016, 121935), (2079, 118240), (2160, 113806), (2217, 110880), (2310, 106416), (2376, 103460), (2464, 99765), (2520, 97548), (2640, 93114), (2772, 88680), (2956, 83160), (2970, 82768), (3024, 81290), (3080, 79812), (3168, 77595), (3360, 73161), (3465, 70944), (3695, 66528), (3696, 66510), (3780, 65032), (3960, 62076), (4158, 59120), (4320, 56903), (4434, 55440), (4620, 53208), (4752, 51730), (5040, 48774), (5173, 47520), (5280, 46557), (5544, 44340), (5912, 41580), (5940, 41384), (6048, 40645), (6160, 39906), (6651, 36960), (6930, 35472), (7390, 33264), (7392, 33255), (7560, 32516), (7920, 31038), (8129, 30240), (8316, 29560), (8868, 27720), (9240, 26604), (9504, 25865), (10080, 24387), (10346, 23760), (10395, 23648), (11085, 22176), (11088, 22170), (11824, 20790), (11880, 20692), (12320, 19953), (13302, 18480), (13860, 17736), (14780, 16632), (15120, 16258), (15519, 15840)]