55045440

素因数分解:

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

素因数の和:326

約数の個数: 224

約数和(自身を含む): 203362560

約数和(自身を除く): 148317120

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, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 277, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 554, 576, 621, 690, 720, 736, 828, 831, 864, 920, 960, 1035, 1080, 1104, 1108, 1242, 1380, 1385, 1440, 1472, 1656, 1662, 1728, 1840, 2070, 2160, 2208, 2216, 2484, 2493, 2760, 2770, 2880, 3105, 3312, 3324, 3680, 4140, 4155, 4320, 4416, 4432, 4968, 4986, 5520, 5540, 6210, 6371, 6624, 6648, 7360, 7479, 8280, 8310, 8640, 8864, 9936, 9972, 11040, 11080, 12420, 12465, 12742, 13248, 13296, 14958, 16560, 16620, 17728, 19113, 19872, 19944, 22080, 22160, 24840, 24930, 25484, 26592, 29916, 31855, 33120, 33240, 37395, 38226, 39744, 39888, 44320, 49680, 49860, 50968, 53184, 57339, 59832, 63710, 66240, 66480, 74790, 76452, 79776, 88640, 95565, 99360, 99720, 101936, 114678, 119664, 127420, 132960, 149580, 152904, 159552, 172017, 191130, 198720, 199440, 203872, 229356, 239328, 254840, 265920, 286695, 299160, 305808, 344034, 382260, 398880, 407744, 458712, 478656, 509680, 573390, 598320, 611616, 688068, 764520, 797760, 860085, 917424, 1019360, 1146780, 1196640, 1223232, 1376136, 1529040, 1720170, 1834848, 2038720, 2293560, 2393280, 2752272, 3058080, 3440340, 3669696, 4587120, 5504544, 6116160, 6880680, 9174240, 11009088, 13761360, 18348480, 27522720, 55045440]

約数ペア:

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