88816478240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{76471}}^1$

素因数の和:76571

約数の個数: 192

約数和(自身を含む): 258076482048

約数和(自身を除く): 169260003808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 61, 68, 70, 80, 85, 112, 119, 122, 136, 140, 160, 170, 224, 238, 244, 272, 280, 305, 340, 427, 476, 488, 544, 560, 595, 610, 680, 854, 952, 976, 1037, 1120, 1190, 1220, 1360, 1708, 1904, 1952, 2074, 2135, 2380, 2440, 2720, 3416, 3808, 4148, 4270, 4760, 4880, 5185, 6832, 7259, 8296, 8540, 9520, 9760, 10370, 13664, 14518, 16592, 17080, 19040, 20740, 29036, 33184, 34160, 36295, 41480, 58072, 68320, 72590, 76471, 82960, 116144, 145180, 152942, 165920, 232288, 290360, 305884, 382355, 535297, 580720, 611768, 764710, 1070594, 1161440, 1223536, 1300007, 1529420, 2141188, 2447072, 2600014, 2676485, 3058840, 4282376, 4664731, 5200028, 5352970, 6117680, 6500035, 8564752, 9100049, 9329462, 10400056, 10705940, 12235360, 13000070, 17129504, 18200098, 18658924, 20800112, 21411880, 23323655, 26000140, 32653117, 36400196, 37317848, 41600224, 42823760, 45500245, 46647310, 52000280, 65306234, 72800392, 74635696, 79300427, 85647520, 91000490, 93294620, 104000560, 130612468, 145600784, 149271392, 158600854, 163265585, 182000980, 186589240, 208001120, 261224936, 291201568, 317201708, 326531170, 364001960, 373178480, 396502135, 522449872, 555102989, 634403416, 653062340, 728003920, 746356960, 793004270, 1044899744, 1110205978, 1268806832, 1306124680, 1456007840, 1586008540, 2220411956, 2537613664, 2612249360, 2775514945, 3172017080, 4440823912, 5224498720, 5551029890, 6344034160, 8881647824, 11102059780, 12688068320, 17763295648, 22204119560, 44408239120, 88816478240]

約数ペア:

[(1, 88816478240), (2, 44408239120), (4, 22204119560), (5, 17763295648), (7, 12688068320), (8, 11102059780), (10, 8881647824), (14, 6344034160), (16, 5551029890), (17, 5224498720), (20, 4440823912), (28, 3172017080), (32, 2775514945), (34, 2612249360), (35, 2537613664), (40, 2220411956), (56, 1586008540), (61, 1456007840), (68, 1306124680), (70, 1268806832), (80, 1110205978), (85, 1044899744), (112, 793004270), (119, 746356960), (122, 728003920), (136, 653062340), (140, 634403416), (160, 555102989), (170, 522449872), (224, 396502135), (238, 373178480), (244, 364001960), (272, 326531170), (280, 317201708), (305, 291201568), (340, 261224936), (427, 208001120), (476, 186589240), (488, 182000980), (544, 163265585), (560, 158600854), (595, 149271392), (610, 145600784), (680, 130612468), (854, 104000560), (952, 93294620), (976, 91000490), (1037, 85647520), (1120, 79300427), (1190, 74635696), (1220, 72800392), (1360, 65306234), (1708, 52000280), (1904, 46647310), (1952, 45500245), (2074, 42823760), (2135, 41600224), (2380, 37317848), (2440, 36400196), (2720, 32653117), (3416, 26000140), (3808, 23323655), (4148, 21411880), (4270, 20800112), (4760, 18658924), (4880, 18200098), (5185, 17129504), (6832, 13000070), (7259, 12235360), (8296, 10705940), (8540, 10400056), (9520, 9329462), (9760, 9100049), (10370, 8564752), (13664, 6500035), (14518, 6117680), (16592, 5352970), (17080, 5200028), (19040, 4664731), (20740, 4282376), (29036, 3058840), (33184, 2676485), (34160, 2600014), (36295, 2447072), (41480, 2141188), (58072, 1529420), (68320, 1300007), (72590, 1223536), (76471, 1161440), (82960, 1070594), (116144, 764710), (145180, 611768), (152942, 580720), (165920, 535297), (232288, 382355), (290360, 305884)]