80629753600

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^2\times {\mathrm{104119}}^1$

素因数の和:104167

約数の個数: 162

約数和(自身を含む): 219365534360

約数和(自身を除く): 138735780760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 121, 128, 160, 176, 200, 220, 242, 256, 275, 320, 352, 400, 440, 484, 550, 605, 640, 704, 800, 880, 968, 1100, 1210, 1280, 1408, 1600, 1760, 1936, 2200, 2420, 2816, 3025, 3200, 3520, 3872, 4400, 4840, 6050, 6400, 7040, 7744, 8800, 9680, 12100, 14080, 15488, 17600, 19360, 24200, 30976, 35200, 38720, 48400, 70400, 77440, 96800, 104119, 154880, 193600, 208238, 387200, 416476, 520595, 774400, 832952, 1041190, 1145309, 1665904, 2082380, 2290618, 2602975, 3331808, 4164760, 4581236, 5205950, 5726545, 6663616, 8329520, 9162472, 10411900, 11453090, 12598399, 13327232, 16659040, 18324944, 20823800, 22906180, 25196798, 26654464, 28632725, 33318080, 36649888, 41647600, 45812360, 50393596, 57265450, 62991995, 66636160, 73299776, 83295200, 91624720, 100787192, 114530900, 125983990, 133272320, 146599552, 166590400, 183249440, 201574384, 229061800, 251967980, 293199104, 314959975, 333180800, 366498880, 403148768, 458123600, 503935960, 629919950, 666361600, 732997760, 806297536, 916247200, 1007871920, 1259839900, 1465995520, 1612595072, 1832494400, 2015743840, 2519679800, 3225190144, 3664988800, 4031487680, 5039359600, 7329977600, 8062975360, 10078719200, 16125950720, 20157438400, 40314876800, 80629753600]

約数ペア:

[(1, 80629753600), (2, 40314876800), (4, 20157438400), (5, 16125950720), (8, 10078719200), (10, 8062975360), (11, 7329977600), (16, 5039359600), (20, 4031487680), (22, 3664988800), (25, 3225190144), (32, 2519679800), (40, 2015743840), (44, 1832494400), (50, 1612595072), (55, 1465995520), (64, 1259839900), (80, 1007871920), (88, 916247200), (100, 806297536), (110, 732997760), (121, 666361600), (128, 629919950), (160, 503935960), (176, 458123600), (200, 403148768), (220, 366498880), (242, 333180800), (256, 314959975), (275, 293199104), (320, 251967980), (352, 229061800), (400, 201574384), (440, 183249440), (484, 166590400), (550, 146599552), (605, 133272320), (640, 125983990), (704, 114530900), (800, 100787192), (880, 91624720), (968, 83295200), (1100, 73299776), (1210, 66636160), (1280, 62991995), (1408, 57265450), (1600, 50393596), (1760, 45812360), (1936, 41647600), (2200, 36649888), (2420, 33318080), (2816, 28632725), (3025, 26654464), (3200, 25196798), (3520, 22906180), (3872, 20823800), (4400, 18324944), (4840, 16659040), (6050, 13327232), (6400, 12598399), (7040, 11453090), (7744, 10411900), (8800, 9162472), (9680, 8329520), (12100, 6663616), (14080, 5726545), (15488, 5205950), (17600, 4581236), (19360, 4164760), (24200, 3331808), (30976, 2602975), (35200, 2290618), (38720, 2082380), (48400, 1665904), (70400, 1145309), (77440, 1041190), (96800, 832952), (104119, 774400), (154880, 520595), (193600, 416476), (208238, 387200)]