165136320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 280

約数和(自身を含む): 615171744

約数和(自身を除く): 450035424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 277, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 554, 576, 621, 648, 690, 720, 736, 810, 828, 831, 864, 920, 960, 1035, 1080, 1104, 1108, 1242, 1296, 1380, 1385, 1440, 1472, 1620, 1656, 1662, 1728, 1840, 1863, 2070, 2160, 2208, 2216, 2484, 2493, 2592, 2760, 2770, 2880, 3105, 3240, 3312, 3324, 3680, 3726, 4140, 4155, 4320, 4416, 4432, 4968, 4986, 5184, 5520, 5540, 6210, 6371, 6480, 6624, 6648, 7360, 7452, 7479, 8280, 8310, 8640, 8864, 9315, 9936, 9972, 11040, 11080, 12420, 12465, 12742, 12960, 13248, 13296, 14904, 14958, 16560, 16620, 17728, 18630, 19113, 19872, 19944, 22080, 22160, 22437, 24840, 24930, 25484, 25920, 26592, 29808, 29916, 31855, 33120, 33240, 37260, 37395, 38226, 39744, 39888, 44320, 44874, 49680, 49860, 50968, 53184, 57339, 59616, 59832, 63710, 66240, 66480, 74520, 74790, 76452, 79776, 88640, 89748, 95565, 99360, 99720, 101936, 112185, 114678, 119232, 119664, 127420, 132960, 149040, 149580, 152904, 159552, 172017, 179496, 191130, 198720, 199440, 203872, 224370, 229356, 239328, 254840, 265920, 286695, 298080, 299160, 305808, 344034, 358992, 382260, 398880, 407744, 448740, 458712, 478656, 509680, 516051, 573390, 596160, 598320, 611616, 688068, 717984, 764520, 797760, 860085, 897480, 917424, 1019360, 1032102, 1146780, 1196640, 1223232, 1376136, 1435968, 1529040, 1720170, 1794960, 1834848, 2038720, 2064204, 2293560, 2393280, 2580255, 2752272, 3058080, 3440340, 3589920, 3669696, 4128408, 4587120, 5160510, 5504544, 6116160, 6880680, 7179840, 8256816, 9174240, 10321020, 11009088, 13761360, 16513632, 18348480, 20642040, 27522720, 33027264, 41284080, 55045440, 82568160, 165136320]

約数ペア:

[(1, 165136320), (2, 82568160), (3, 55045440), (4, 41284080), (5, 33027264), (6, 27522720), (8, 20642040), (9, 18348480), (10, 16513632), (12, 13761360), (15, 11009088), (16, 10321020), (18, 9174240), (20, 8256816), (23, 7179840), (24, 6880680), (27, 6116160), (30, 5504544), (32, 5160510), (36, 4587120), (40, 4128408), (45, 3669696), (46, 3589920), (48, 3440340), (54, 3058080), (60, 2752272), (64, 2580255), (69, 2393280), (72, 2293560), (80, 2064204), (81, 2038720), (90, 1834848), (92, 1794960), (96, 1720170), (108, 1529040), (115, 1435968), (120, 1376136), (135, 1223232), (138, 1196640), (144, 1146780), (160, 1032102), (162, 1019360), (180, 917424), (184, 897480), (192, 860085), (207, 797760), (216, 764520), (230, 717984), (240, 688068), (270, 611616), (276, 598320), (277, 596160), (288, 573390), (320, 516051), (324, 509680), (345, 478656), (360, 458712), (368, 448740), (405, 407744), (414, 398880), (432, 382260), (460, 358992), (480, 344034), (540, 305808), (552, 299160), (554, 298080), (576, 286695), (621, 265920), (648, 254840), (690, 239328), (720, 229356), (736, 224370), (810, 203872), (828, 199440), (831, 198720), (864, 191130), (920, 179496), (960, 172017), (1035, 159552), (1080, 152904), (1104, 149580), (1108, 149040), (1242, 132960), (1296, 127420), (1380, 119664), (1385, 119232), (1440, 114678), (1472, 112185), (1620, 101936), (1656, 99720), (1662, 99360), (1728, 95565), (1840, 89748), (1863, 88640), (2070, 79776), (2160, 76452), (2208, 74790), (2216, 74520), (2484, 66480), (2493, 66240), (2592, 63710), (2760, 59832), (2770, 59616), (2880, 57339), (3105, 53184), (3240, 50968), (3312, 49860), (3324, 49680), (3680, 44874), (3726, 44320), (4140, 39888), (4155, 39744), (4320, 38226), (4416, 37395), (4432, 37260), (4968, 33240), (4986, 33120), (5184, 31855), (5520, 29916), (5540, 29808), (6210, 26592), (6371, 25920), (6480, 25484), (6624, 24930), (6648, 24840), (7360, 22437), (7452, 22160), (7479, 22080), (8280, 19944), (8310, 19872), (8640, 19113), (8864, 18630), (9315, 17728), (9936, 16620), (9972, 16560), (11040, 14958), (11080, 14904), (12420, 13296), (12465, 13248), (12742, 12960)]