240169351680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{242419}}^1$

素因数の和:242491

約数の個数: 240

約数和(自身を含む): 851121105120

約数和(自身を除く): 610951753440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 512, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1032, 1152, 1280, 1290, 1376, 1440, 1536, 1548, 1720, 1920, 1935, 2064, 2304, 2560, 2580, 2752, 2880, 3096, 3440, 3840, 3870, 4128, 4608, 5160, 5504, 5760, 6192, 6880, 7680, 7740, 8256, 10320, 11008, 11520, 12384, 13760, 15480, 16512, 20640, 22016, 23040, 24768, 27520, 30960, 33024, 41280, 49536, 55040, 61920, 66048, 82560, 99072, 110080, 123840, 165120, 198144, 242419, 247680, 330240, 484838, 495360, 727257, 969676, 990720, 1212095, 1454514, 1939352, 2181771, 2424190, 2909028, 3636285, 3878704, 4363542, 4848380, 5818056, 7272570, 7757408, 8727084, 9696760, 10424017, 10908855, 11636112, 14545140, 15514816, 17454168, 19393520, 20848034, 21817710, 23272224, 29090280, 31029632, 31272051, 34908336, 38787040, 41696068, 43635420, 46544448, 52120085, 58180560, 62059264, 62544102, 69816672, 77574080, 83392136, 87270840, 93088896, 93816153, 104240170, 116361120, 124118528, 125088204, 139633344, 155148160, 156360255, 166784272, 174541680, 186177792, 187632306, 208480340, 232722240, 250176408, 279266688, 310296320, 312720510, 333568544, 349083360, 372355584, 375264612, 416960680, 465444480, 469080765, 500352816, 558533376, 620592640, 625441020, 667137088, 698166720, 750529224, 833921360, 930888960, 938161530, 1000705632, 1117066752, 1250882040, 1334274176, 1396333440, 1501058448, 1667842720, 1861777920, 1876323060, 2001411264, 2501764080, 2668548352, 2792666880, 3002116896, 3335685440, 3752646120, 4002822528, 5003528160, 5337096704, 5585333760, 6004233792, 6671370880, 7505292240, 8005645056, 10007056320, 12008467584, 13342741760, 15010584480, 16011290112, 20014112640, 24016935168, 26685483520, 30021168960, 40028225280, 48033870336, 60042337920, 80056450560, 120084675840, 240169351680]

約数ペア:

[(1, 240169351680), (2, 120084675840), (3, 80056450560), (4, 60042337920), (5, 48033870336), (6, 40028225280), (8, 30021168960), (9, 26685483520), (10, 24016935168), (12, 20014112640), (15, 16011290112), (16, 15010584480), (18, 13342741760), (20, 12008467584), (24, 10007056320), (30, 8005645056), (32, 7505292240), (36, 6671370880), (40, 6004233792), (43, 5585333760), (45, 5337096704), (48, 5003528160), (60, 4002822528), (64, 3752646120), (72, 3335685440), (80, 3002116896), (86, 2792666880), (90, 2668548352), (96, 2501764080), (120, 2001411264), (128, 1876323060), (129, 1861777920), (144, 1667842720), (160, 1501058448), (172, 1396333440), (180, 1334274176), (192, 1250882040), (215, 1117066752), (240, 1000705632), (256, 938161530), (258, 930888960), (288, 833921360), (320, 750529224), (344, 698166720), (360, 667137088), (384, 625441020), (387, 620592640), (430, 558533376), (480, 500352816), (512, 469080765), (516, 465444480), (576, 416960680), (640, 375264612), (645, 372355584), (688, 349083360), (720, 333568544), (768, 312720510), (774, 310296320), (860, 279266688), (960, 250176408), (1032, 232722240), (1152, 208480340), (1280, 187632306), (1290, 186177792), (1376, 174541680), (1440, 166784272), (1536, 156360255), (1548, 155148160), (1720, 139633344), (1920, 125088204), (1935, 124118528), (2064, 116361120), (2304, 104240170), (2560, 93816153), (2580, 93088896), (2752, 87270840), (2880, 83392136), (3096, 77574080), (3440, 69816672), (3840, 62544102), (3870, 62059264), (4128, 58180560), (4608, 52120085), (5160, 46544448), (5504, 43635420), (5760, 41696068), (6192, 38787040), (6880, 34908336), (7680, 31272051), (7740, 31029632), (8256, 29090280), (10320, 23272224), (11008, 21817710), (11520, 20848034), (12384, 19393520), (13760, 17454168), (15480, 15514816), (16512, 14545140), (20640, 11636112), (22016, 10908855), (23040, 10424017), (24768, 9696760), (27520, 8727084), (30960, 7757408), (33024, 7272570), (41280, 5818056), (49536, 4848380), (55040, 4363542), (61920, 3878704), (66048, 3636285), (82560, 2909028), (99072, 2424190), (110080, 2181771), (123840, 1939352), (165120, 1454514), (198144, 1212095), (242419, 990720), (247680, 969676), (330240, 727257), (484838, 495360)]