255908160

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{1097}}^1$

素因数の和:1132

約数の個数: 196

約数和(自身を含む): 914486868

約数和(自身を除く): 658578708

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1097, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2194, 2430, 2592, 2880, 2916, 3240, 3291, 3645, 3888, 4320, 4388, 4860, 5184, 5485, 5832, 6480, 6582, 7290, 7776, 8640, 8776, 9720, 9873, 10970, 11664, 12960, 13164, 14580, 15552, 16455, 17552, 19440, 19746, 21940, 23328, 25920, 26328, 29160, 29619, 32910, 35104, 38880, 39492, 43880, 46656, 49365, 52656, 58320, 59238, 65820, 70208, 77760, 78984, 87760, 88857, 98730, 105312, 116640, 118476, 131640, 148095, 157968, 175520, 177714, 197460, 210624, 233280, 236952, 263280, 266571, 296190, 315936, 351040, 355428, 394920, 444285, 473904, 526560, 533142, 592380, 631872, 710856, 789840, 799713, 888570, 947808, 1053120, 1066284, 1184760, 1332855, 1421712, 1579680, 1599426, 1777140, 1895616, 2132568, 2369520, 2665710, 2843424, 3159360, 3198852, 3554280, 3998565, 4265136, 4739040, 5331420, 5686848, 6397704, 7108560, 7997130, 8530272, 9478080, 10662840, 12795408, 14217120, 15994260, 17060544, 21325680, 25590816, 28434240, 31988520, 42651360, 51181632, 63977040, 85302720, 127954080, 255908160]

約数ペア:

[(1, 255908160), (2, 127954080), (3, 85302720), (4, 63977040), (5, 51181632), (6, 42651360), (8, 31988520), (9, 28434240), (10, 25590816), (12, 21325680), (15, 17060544), (16, 15994260), (18, 14217120), (20, 12795408), (24, 10662840), (27, 9478080), (30, 8530272), (32, 7997130), (36, 7108560), (40, 6397704), (45, 5686848), (48, 5331420), (54, 4739040), (60, 4265136), (64, 3998565), (72, 3554280), (80, 3198852), (81, 3159360), (90, 2843424), (96, 2665710), (108, 2369520), (120, 2132568), (135, 1895616), (144, 1777140), (160, 1599426), (162, 1579680), (180, 1421712), (192, 1332855), (216, 1184760), (240, 1066284), (243, 1053120), (270, 947808), (288, 888570), (320, 799713), (324, 789840), (360, 710856), (405, 631872), (432, 592380), (480, 533142), (486, 526560), (540, 473904), (576, 444285), (648, 394920), (720, 355428), (729, 351040), (810, 315936), (864, 296190), (960, 266571), (972, 263280), (1080, 236952), (1097, 233280), (1215, 210624), (1296, 197460), (1440, 177714), (1458, 175520), (1620, 157968), (1728, 148095), (1944, 131640), (2160, 118476), (2194, 116640), (2430, 105312), (2592, 98730), (2880, 88857), (2916, 87760), (3240, 78984), (3291, 77760), (3645, 70208), (3888, 65820), (4320, 59238), (4388, 58320), (4860, 52656), (5184, 49365), (5485, 46656), (5832, 43880), (6480, 39492), (6582, 38880), (7290, 35104), (7776, 32910), (8640, 29619), (8776, 29160), (9720, 26328), (9873, 25920), (10970, 23328), (11664, 21940), (12960, 19746), (13164, 19440), (14580, 17552), (15552, 16455)]