171123840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{3301}}^1$

素因数の和:3332

約数の個数: 160

約数和(自身を含む): 611299260

約数和(自身を除く): 440175420

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3301, 3456, 4320, 5184, 5760, 6480, 6602, 8640, 9903, 10368, 12960, 13204, 16505, 17280, 19806, 25920, 26408, 29709, 33010, 39612, 49515, 51840, 52816, 59418, 66020, 79224, 89127, 99030, 105632, 118836, 132040, 148545, 158448, 178254, 198060, 211264, 237672, 264080, 267381, 297090, 316896, 356508, 396120, 422528, 445635, 475344, 528160, 534762, 594180, 633792, 713016, 792240, 891270, 950688, 1056320, 1069524, 1188360, 1267584, 1336905, 1426032, 1584480, 1782540, 1901376, 2112640, 2139048, 2376720, 2673810, 2852064, 3168960, 3565080, 3802752, 4278096, 4753440, 5347620, 5704128, 6337920, 7130160, 8556192, 9506880, 10695240, 11408256, 14260320, 17112384, 19013760, 21390480, 28520640, 34224768, 42780960, 57041280, 85561920, 171123840]

約数ペア:

[(1, 171123840), (2, 85561920), (3, 57041280), (4, 42780960), (5, 34224768), (6, 28520640), (8, 21390480), (9, 19013760), (10, 17112384), (12, 14260320), (15, 11408256), (16, 10695240), (18, 9506880), (20, 8556192), (24, 7130160), (27, 6337920), (30, 5704128), (32, 5347620), (36, 4753440), (40, 4278096), (45, 3802752), (48, 3565080), (54, 3168960), (60, 2852064), (64, 2673810), (72, 2376720), (80, 2139048), (81, 2112640), (90, 1901376), (96, 1782540), (108, 1584480), (120, 1426032), (128, 1336905), (135, 1267584), (144, 1188360), (160, 1069524), (162, 1056320), (180, 950688), (192, 891270), (216, 792240), (240, 713016), (270, 633792), (288, 594180), (320, 534762), (324, 528160), (360, 475344), (384, 445635), (405, 422528), (432, 396120), (480, 356508), (540, 316896), (576, 297090), (640, 267381), (648, 264080), (720, 237672), (810, 211264), (864, 198060), (960, 178254), (1080, 158448), (1152, 148545), (1296, 132040), (1440, 118836), (1620, 105632), (1728, 99030), (1920, 89127), (2160, 79224), (2592, 66020), (2880, 59418), (3240, 52816), (3301, 51840), (3456, 49515), (4320, 39612), (5184, 33010), (5760, 29709), (6480, 26408), (6602, 25920), (8640, 19806), (9903, 17280), (10368, 16505), (12960, 13204)]