140325120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:977

約数の個数: 216

約数和(自身を含む): 523415256

約数和(自身を除く): 383090136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 937, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1874, 1920, 2080, 2304, 2340, 2496, 2811, 2880, 3120, 3328, 3744, 3748, 3840, 4160, 4680, 4685, 4992, 5622, 5760, 6240, 7488, 7496, 8320, 8433, 9360, 9370, 9984, 11244, 11520, 12181, 12480, 14055, 14976, 14992, 16640, 16866, 18720, 18740, 22488, 24362, 24960, 28110, 29952, 29984, 33732, 36543, 37440, 37480, 42165, 44976, 48724, 49920, 56220, 59968, 60905, 67464, 73086, 74880, 74960, 84330, 89952, 97448, 109629, 112440, 119936, 121810, 134928, 146172, 149760, 149920, 168660, 179904, 182715, 194896, 219258, 224880, 239872, 243620, 269856, 292344, 299840, 337320, 359808, 365430, 389792, 438516, 449760, 487240, 539712, 548145, 584688, 599680, 674640, 719616, 730860, 779584, 877032, 899520, 974480, 1079424, 1096290, 1169376, 1199360, 1349280, 1461720, 1559168, 1754064, 1799040, 1948960, 2158848, 2192580, 2338752, 2698560, 2923440, 3118336, 3508128, 3598080, 3897920, 4385160, 4677504, 5397120, 5846880, 7016256, 7795840, 8770320, 9355008, 10794240, 11693760, 14032512, 15591680, 17540640, 23387520, 28065024, 35081280, 46775040, 70162560, 140325120]

約数ペア:

[(1, 140325120), (2, 70162560), (3, 46775040), (4, 35081280), (5, 28065024), (6, 23387520), (8, 17540640), (9, 15591680), (10, 14032512), (12, 11693760), (13, 10794240), (15, 9355008), (16, 8770320), (18, 7795840), (20, 7016256), (24, 5846880), (26, 5397120), (30, 4677504), (32, 4385160), (36, 3897920), (39, 3598080), (40, 3508128), (45, 3118336), (48, 2923440), (52, 2698560), (60, 2338752), (64, 2192580), (65, 2158848), (72, 1948960), (78, 1799040), (80, 1754064), (90, 1559168), (96, 1461720), (104, 1349280), (117, 1199360), (120, 1169376), (128, 1096290), (130, 1079424), (144, 974480), (156, 899520), (160, 877032), (180, 779584), (192, 730860), (195, 719616), (208, 674640), (234, 599680), (240, 584688), (256, 548145), (260, 539712), (288, 487240), (312, 449760), (320, 438516), (360, 389792), (384, 365430), (390, 359808), (416, 337320), (468, 299840), (480, 292344), (520, 269856), (576, 243620), (585, 239872), (624, 224880), (640, 219258), (720, 194896), (768, 182715), (780, 179904), (832, 168660), (936, 149920), (937, 149760), (960, 146172), (1040, 134928), (1152, 121810), (1170, 119936), (1248, 112440), (1280, 109629), (1440, 97448), (1560, 89952), (1664, 84330), (1872, 74960), (1874, 74880), (1920, 73086), (2080, 67464), (2304, 60905), (2340, 59968), (2496, 56220), (2811, 49920), (2880, 48724), (3120, 44976), (3328, 42165), (3744, 37480), (3748, 37440), (3840, 36543), (4160, 33732), (4680, 29984), (4685, 29952), (4992, 28110), (5622, 24960), (5760, 24362), (6240, 22488), (7488, 18740), (7496, 18720), (8320, 16866), (8433, 16640), (9360, 14992), (9370, 14976), (9984, 14055), (11244, 12480), (11520, 12181)]