165021120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5209}}^1$

素因数の和:5243

約数の個数: 168

約数和(自身を含む): 619323120

約数和(自身を除く): 454302000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5209, 5280, 6336, 7920, 10418, 10560, 15627, 15840, 20836, 26045, 31254, 31680, 41672, 46881, 52090, 57299, 62508, 78135, 83344, 93762, 104180, 114598, 125016, 156270, 166688, 171897, 187524, 208360, 229196, 234405, 250032, 286495, 312540, 333376, 343794, 375048, 416720, 458392, 468810, 500064, 515691, 572990, 625080, 687588, 750096, 833440, 859485, 916784, 937620, 1000128, 1031382, 1145980, 1250160, 1375176, 1500192, 1666880, 1718970, 1833568, 1875240, 2062764, 2291960, 2500320, 2578455, 2750352, 3000384, 3437940, 3667136, 3750480, 4125528, 4583920, 5000640, 5156910, 5500704, 6875880, 7500960, 8251056, 9167840, 10313820, 11001408, 13751760, 15001920, 16502112, 18335680, 20627640, 27503520, 33004224, 41255280, 55007040, 82510560, 165021120]

約数ペア:

[(1, 165021120), (2, 82510560), (3, 55007040), (4, 41255280), (5, 33004224), (6, 27503520), (8, 20627640), (9, 18335680), (10, 16502112), (11, 15001920), (12, 13751760), (15, 11001408), (16, 10313820), (18, 9167840), (20, 8251056), (22, 7500960), (24, 6875880), (30, 5500704), (32, 5156910), (33, 5000640), (36, 4583920), (40, 4125528), (44, 3750480), (45, 3667136), (48, 3437940), (55, 3000384), (60, 2750352), (64, 2578455), (66, 2500320), (72, 2291960), (80, 2062764), (88, 1875240), (90, 1833568), (96, 1718970), (99, 1666880), (110, 1500192), (120, 1375176), (132, 1250160), (144, 1145980), (160, 1031382), (165, 1000128), (176, 937620), (180, 916784), (192, 859485), (198, 833440), (220, 750096), (240, 687588), (264, 625080), (288, 572990), (320, 515691), (330, 500064), (352, 468810), (360, 458392), (396, 416720), (440, 375048), (480, 343794), (495, 333376), (528, 312540), (576, 286495), (660, 250032), (704, 234405), (720, 229196), (792, 208360), (880, 187524), (960, 171897), (990, 166688), (1056, 156270), (1320, 125016), (1440, 114598), (1584, 104180), (1760, 93762), (1980, 83344), (2112, 78135), (2640, 62508), (2880, 57299), (3168, 52090), (3520, 46881), (3960, 41672), (5209, 31680), (5280, 31254), (6336, 26045), (7920, 20836), (10418, 15840), (10560, 15627)]