120820223280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{5227}}^1$

素因数の和:5436

約数の個数: 320

約数和(自身を含む): 407944604160

約数和(自身を除く): 287124380880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 137, 148, 152, 185, 190, 222, 228, 240, 274, 285, 296, 304, 370, 380, 411, 444, 456, 548, 555, 570, 592, 685, 703, 740, 760, 822, 888, 912, 1096, 1110, 1140, 1370, 1406, 1480, 1520, 1644, 1776, 2055, 2109, 2192, 2220, 2280, 2603, 2740, 2812, 2960, 3288, 3515, 4110, 4218, 4440, 4560, 5069, 5206, 5227, 5480, 5624, 6576, 7030, 7809, 8220, 8436, 8880, 10138, 10412, 10454, 10545, 10960, 11248, 13015, 14060, 15207, 15618, 15681, 16440, 16872, 20276, 20824, 20908, 21090, 25345, 26030, 26135, 28120, 30414, 31236, 31362, 32880, 33744, 39045, 40552, 41648, 41816, 42180, 50690, 52060, 52270, 56240, 60828, 62472, 62724, 76035, 78090, 78405, 81104, 83632, 84360, 96311, 99313, 101380, 104120, 104540, 121656, 124944, 125448, 152070, 156180, 156810, 168720, 192622, 193399, 198626, 202760, 208240, 209080, 243312, 250896, 288933, 297939, 304140, 312360, 313620, 385244, 386798, 397252, 405520, 418160, 481555, 496565, 577866, 580197, 595878, 608280, 624720, 627240, 716099, 770488, 773596, 794504, 963110, 966995, 993130, 1155732, 1160394, 1191756, 1216560, 1254480, 1432198, 1444665, 1489695, 1540976, 1547192, 1589008, 1926220, 1933990, 1986260, 2148297, 2311464, 2320788, 2383512, 2864396, 2889330, 2900985, 2979390, 3094384, 3580495, 3674581, 3852440, 3867980, 3972520, 4296594, 4622928, 4641576, 4767024, 5728792, 5778660, 5801970, 5958780, 7160990, 7349162, 7704880, 7735960, 7945040, 8593188, 9283152, 10741485, 11023743, 11457584, 11557320, 11603940, 11917560, 13605881, 14321980, 14698324, 15471920, 17186376, 18372905, 21482970, 22047486, 23114640, 23207880, 23835120, 26495663, 27211762, 28643960, 29396648, 34372752, 36745810, 40817643, 42965940, 44094972, 46415760, 52991326, 54423524, 55118715, 57287920, 58793296, 68029405, 73491620, 79486989, 81635286, 85931880, 88189944, 105982652, 108847048, 110237430, 132478315, 136058810, 146983240, 158973978, 163270572, 171863760, 176379888, 204088215, 211965304, 217694096, 220474860, 264956630, 272117620, 293966480, 317947956, 326541144, 397434945, 408176430, 423930608, 440949720, 503417597, 529913260, 544235240, 635895912, 653082288, 794869890, 816352860, 881899440, 1006835194, 1059826520, 1088470480, 1271791824, 1510252791, 1589739780, 1632705720, 2013670388, 2119653040, 2517087985, 3020505582, 3179479560, 3265411440, 4027340776, 5034175970, 6041011164, 6358959120, 7551263955, 8054681552, 10068351940, 12082022328, 15102527910, 20136703880, 24164044656, 30205055820, 40273407760, 60410111640, 120820223280]

約数ペア:

[(1, 120820223280), (2, 60410111640), (3, 40273407760), (4, 30205055820), (5, 24164044656), (6, 20136703880), (8, 15102527910), (10, 12082022328), (12, 10068351940), (15, 8054681552), (16, 7551263955), (19, 6358959120), (20, 6041011164), (24, 5034175970), (30, 4027340776), (37, 3265411440), (38, 3179479560), (40, 3020505582), (48, 2517087985), (57, 2119653040), (60, 2013670388), (74, 1632705720), (76, 1589739780), (80, 1510252791), (95, 1271791824), (111, 1088470480), (114, 1059826520), (120, 1006835194), (137, 881899440), (148, 816352860), (152, 794869890), (185, 653082288), (190, 635895912), (222, 544235240), (228, 529913260), (240, 503417597), (274, 440949720), (285, 423930608), (296, 408176430), (304, 397434945), (370, 326541144), (380, 317947956), (411, 293966480), (444, 272117620), (456, 264956630), (548, 220474860), (555, 217694096), (570, 211965304), (592, 204088215), (685, 176379888), (703, 171863760), (740, 163270572), (760, 158973978), (822, 146983240), (888, 136058810), (912, 132478315), (1096, 110237430), (1110, 108847048), (1140, 105982652), (1370, 88189944), (1406, 85931880), (1480, 81635286), (1520, 79486989), (1644, 73491620), (1776, 68029405), (2055, 58793296), (2109, 57287920), (2192, 55118715), (2220, 54423524), (2280, 52991326), (2603, 46415760), (2740, 44094972), (2812, 42965940), (2960, 40817643), (3288, 36745810), (3515, 34372752), (4110, 29396648), (4218, 28643960), (4440, 27211762), (4560, 26495663), (5069, 23835120), (5206, 23207880), (5227, 23114640), (5480, 22047486), (5624, 21482970), (6576, 18372905), (7030, 17186376), (7809, 15471920), (8220, 14698324), (8436, 14321980), (8880, 13605881), (10138, 11917560), (10412, 11603940), (10454, 11557320), (10545, 11457584), (10960, 11023743), (11248, 10741485), (13015, 9283152), (14060, 8593188), (15207, 7945040), (15618, 7735960), (15681, 7704880), (16440, 7349162), (16872, 7160990), (20276, 5958780), (20824, 5801970), (20908, 5778660), (21090, 5728792), (25345, 4767024), (26030, 4641576), (26135, 4622928), (28120, 4296594), (30414, 3972520), (31236, 3867980), (31362, 3852440), (32880, 3674581), (33744, 3580495), (39045, 3094384), (40552, 2979390), (41648, 2900985), (41816, 2889330), (42180, 2864396), (50690, 2383512), (52060, 2320788), (52270, 2311464), (56240, 2148297), (60828, 1986260), (62472, 1933990), (62724, 1926220), (76035, 1589008), (78090, 1547192), (78405, 1540976), (81104, 1489695), (83632, 1444665), (84360, 1432198), (96311, 1254480), (99313, 1216560), (101380, 1191756), (104120, 1160394), (104540, 1155732), (121656, 993130), (124944, 966995), (125448, 963110), (152070, 794504), (156180, 773596), (156810, 770488), (168720, 716099), (192622, 627240), (193399, 624720), (198626, 608280), (202760, 595878), (208240, 580197), (209080, 577866), (243312, 496565), (250896, 481555), (288933, 418160), (297939, 405520), (304140, 397252), (312360, 386798), (313620, 385244)]