80285904000

素因数分解:

$2^7\times 3^4\times 5^3\times {\mathrm{61949}}^1$

素因数の和:61990

約数の個数: 320

約数和(自身を含む): 298188891000

約数和(自身を除く): 217902987000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 500, 540, 576, 600, 640, 648, 675, 720, 750, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1920, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 2880, 3000, 3200, 3240, 3375, 3456, 3600, 4000, 4050, 4320, 4500, 4800, 5184, 5400, 5760, 6000, 6480, 6750, 7200, 8000, 8100, 8640, 9000, 9600, 10125, 10368, 10800, 12000, 12960, 13500, 14400, 16000, 16200, 17280, 18000, 20250, 21600, 24000, 25920, 27000, 28800, 32400, 36000, 40500, 43200, 48000, 51840, 54000, 61949, 64800, 72000, 81000, 86400, 108000, 123898, 129600, 144000, 162000, 185847, 216000, 247796, 259200, 309745, 324000, 371694, 432000, 495592, 557541, 619490, 648000, 743388, 929235, 991184, 1115082, 1238980, 1296000, 1486776, 1548725, 1672623, 1858470, 1982368, 2230164, 2477960, 2787705, 2973552, 3097450, 3345246, 3716940, 3964736, 4460328, 4646175, 4955920, 5017869, 5575410, 5947104, 6194900, 6690492, 7433880, 7743625, 7929472, 8363115, 8920656, 9292350, 9911840, 10035738, 11150820, 11894208, 12389800, 13380984, 13938525, 14867760, 15487250, 16726230, 17841312, 18584700, 19823680, 20071476, 22301640, 23230875, 23788416, 24779600, 25089345, 26761968, 27877050, 29735520, 30974500, 33452460, 35682624, 37169400, 39647360, 40142952, 41815575, 44603280, 46461750, 49559200, 50178690, 53523936, 55754100, 59471040, 61949000, 66904920, 69692625, 71365248, 74338800, 80285904, 83631150, 89206560, 92923500, 99118400, 100357380, 107047872, 111508200, 118942080, 123898000, 125446725, 133809840, 139385250, 148677600, 160571808, 167262300, 178413120, 185847000, 198236800, 200714760, 209077875, 214095744, 223016400, 247796000, 250893450, 267619680, 278770500, 297355200, 321143616, 334524600, 356826240, 371694000, 401429520, 418155750, 446032800, 495592000, 501786900, 535239360, 557541000, 594710400, 627233625, 642287232, 669049200, 743388000, 802859040, 836311500, 892065600, 991184000, 1003573800, 1070478720, 1115082000, 1254467250, 1338098400, 1486776000, 1605718080, 1672623000, 1784131200, 2007147600, 2230164000, 2508934500, 2676196800, 2973552000, 3211436160, 3345246000, 4014295200, 4460328000, 5017869000, 5352393600, 6690492000, 8028590400, 8920656000, 10035738000, 13380984000, 16057180800, 20071476000, 26761968000, 40142952000, 80285904000]

約数ペア:

[(1, 80285904000), (2, 40142952000), (3, 26761968000), (4, 20071476000), (5, 16057180800), (6, 13380984000), (8, 10035738000), (9, 8920656000), (10, 8028590400), (12, 6690492000), (15, 5352393600), (16, 5017869000), (18, 4460328000), (20, 4014295200), (24, 3345246000), (25, 3211436160), (27, 2973552000), (30, 2676196800), (32, 2508934500), (36, 2230164000), (40, 2007147600), (45, 1784131200), (48, 1672623000), (50, 1605718080), (54, 1486776000), (60, 1338098400), (64, 1254467250), (72, 1115082000), (75, 1070478720), (80, 1003573800), (81, 991184000), (90, 892065600), (96, 836311500), (100, 802859040), (108, 743388000), (120, 669049200), (125, 642287232), (128, 627233625), (135, 594710400), (144, 557541000), (150, 535239360), (160, 501786900), (162, 495592000), (180, 446032800), (192, 418155750), (200, 401429520), (216, 371694000), (225, 356826240), (240, 334524600), (250, 321143616), (270, 297355200), (288, 278770500), (300, 267619680), (320, 250893450), (324, 247796000), (360, 223016400), (375, 214095744), (384, 209077875), (400, 200714760), (405, 198236800), (432, 185847000), (450, 178413120), (480, 167262300), (500, 160571808), (540, 148677600), (576, 139385250), (600, 133809840), (640, 125446725), (648, 123898000), (675, 118942080), (720, 111508200), (750, 107047872), (800, 100357380), (810, 99118400), (864, 92923500), (900, 89206560), (960, 83631150), (1000, 80285904), (1080, 74338800), (1125, 71365248), (1152, 69692625), (1200, 66904920), (1296, 61949000), (1350, 59471040), (1440, 55754100), (1500, 53523936), (1600, 50178690), (1620, 49559200), (1728, 46461750), (1800, 44603280), (1920, 41815575), (2000, 40142952), (2025, 39647360), (2160, 37169400), (2250, 35682624), (2400, 33452460), (2592, 30974500), (2700, 29735520), (2880, 27877050), (3000, 26761968), (3200, 25089345), (3240, 24779600), (3375, 23788416), (3456, 23230875), (3600, 22301640), (4000, 20071476), (4050, 19823680), (4320, 18584700), (4500, 17841312), (4800, 16726230), (5184, 15487250), (5400, 14867760), (5760, 13938525), (6000, 13380984), (6480, 12389800), (6750, 11894208), (7200, 11150820), (8000, 10035738), (8100, 9911840), (8640, 9292350), (9000, 8920656), (9600, 8363115), (10125, 7929472), (10368, 7743625), (10800, 7433880), (12000, 6690492), (12960, 6194900), (13500, 5947104), (14400, 5575410), (16000, 5017869), (16200, 4955920), (17280, 4646175), (18000, 4460328), (20250, 3964736), (21600, 3716940), (24000, 3345246), (25920, 3097450), (27000, 2973552), (28800, 2787705), (32400, 2477960), (36000, 2230164), (40500, 1982368), (43200, 1858470), (48000, 1672623), (51840, 1548725), (54000, 1486776), (61949, 1296000), (64800, 1238980), (72000, 1115082), (81000, 991184), (86400, 929235), (108000, 743388), (123898, 648000), (129600, 619490), (144000, 557541), (162000, 495592), (185847, 432000), (216000, 371694), (247796, 324000), (259200, 309745)]