342357120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{1213}}^1$

素因数の和:1252

約数の個数: 288

約数和(自身を含む): 1376348220

約数和(自身を除く): 1033991100

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1213, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2426, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3639, 3920, 4032, 4410, 4480, 4704, 4852, 5040, 5760, 5880, 6065, 6272, 6720, 7056, 7278, 7840, 8064, 8491, 8820, 9408, 9704, 10080, 10917, 11760, 12130, 13440, 14112, 14556, 15680, 16982, 17640, 18195, 18816, 19408, 20160, 21834, 23520, 24260, 25473, 28224, 29112, 31360, 33964, 35280, 36390, 38816, 40320, 42455, 43668, 47040, 48520, 50946, 54585, 56448, 58224, 59437, 67928, 70560, 72780, 76419, 77632, 84910, 87336, 94080, 97040, 101892, 109170, 116448, 118874, 127365, 135856, 141120, 145560, 152838, 155264, 169820, 174672, 178311, 194080, 203784, 218340, 232896, 237748, 254730, 271712, 282240, 291120, 297185, 305676, 339640, 349344, 356622, 382095, 388160, 407568, 436680, 465792, 475496, 509460, 534933, 543424, 582240, 594370, 611352, 679280, 698688, 713244, 764190, 776320, 815136, 873360, 891555, 950992, 1018920, 1069866, 1086848, 1164480, 1188740, 1222704, 1358560, 1397376, 1426488, 1528380, 1630272, 1746720, 1783110, 1901984, 2037840, 2139732, 2328960, 2377480, 2445408, 2674665, 2717120, 2852976, 3056760, 3260544, 3493440, 3566220, 3803968, 4075680, 4279464, 4754960, 4890816, 5349330, 5434240, 5705952, 6113520, 6986880, 7132440, 7607936, 8151360, 8558928, 9509920, 9781632, 10698660, 11411904, 12227040, 14264880, 16302720, 17117856, 19019840, 21397320, 22823808, 24454080, 28529760, 34235712, 38039680, 42794640, 48908160, 57059520, 68471424, 85589280, 114119040, 171178560, 342357120]

約数ペア:

[(1, 342357120), (2, 171178560), (3, 114119040), (4, 85589280), (5, 68471424), (6, 57059520), (7, 48908160), (8, 42794640), (9, 38039680), (10, 34235712), (12, 28529760), (14, 24454080), (15, 22823808), (16, 21397320), (18, 19019840), (20, 17117856), (21, 16302720), (24, 14264880), (28, 12227040), (30, 11411904), (32, 10698660), (35, 9781632), (36, 9509920), (40, 8558928), (42, 8151360), (45, 7607936), (48, 7132440), (49, 6986880), (56, 6113520), (60, 5705952), (63, 5434240), (64, 5349330), (70, 4890816), (72, 4754960), (80, 4279464), (84, 4075680), (90, 3803968), (96, 3566220), (98, 3493440), (105, 3260544), (112, 3056760), (120, 2852976), (126, 2717120), (128, 2674665), (140, 2445408), (144, 2377480), (147, 2328960), (160, 2139732), (168, 2037840), (180, 1901984), (192, 1783110), (196, 1746720), (210, 1630272), (224, 1528380), (240, 1426488), (245, 1397376), (252, 1358560), (280, 1222704), (288, 1188740), (294, 1164480), (315, 1086848), (320, 1069866), (336, 1018920), (360, 950992), (384, 891555), (392, 873360), (420, 815136), (441, 776320), (448, 764190), (480, 713244), (490, 698688), (504, 679280), (560, 611352), (576, 594370), (588, 582240), (630, 543424), (640, 534933), (672, 509460), (720, 475496), (735, 465792), (784, 436680), (840, 407568), (882, 388160), (896, 382095), (960, 356622), (980, 349344), (1008, 339640), (1120, 305676), (1152, 297185), (1176, 291120), (1213, 282240), (1260, 271712), (1344, 254730), (1440, 237748), (1470, 232896), (1568, 218340), (1680, 203784), (1764, 194080), (1920, 178311), (1960, 174672), (2016, 169820), (2205, 155264), (2240, 152838), (2352, 145560), (2426, 141120), (2520, 135856), (2688, 127365), (2880, 118874), (2940, 116448), (3136, 109170), (3360, 101892), (3528, 97040), (3639, 94080), (3920, 87336), (4032, 84910), (4410, 77632), (4480, 76419), (4704, 72780), (4852, 70560), (5040, 67928), (5760, 59437), (5880, 58224), (6065, 56448), (6272, 54585), (6720, 50946), (7056, 48520), (7278, 47040), (7840, 43668), (8064, 42455), (8491, 40320), (8820, 38816), (9408, 36390), (9704, 35280), (10080, 33964), (10917, 31360), (11760, 29112), (12130, 28224), (13440, 25473), (14112, 24260), (14556, 23520), (15680, 21834), (16982, 20160), (17640, 19408), (18195, 18816)]