8819860320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{17351}}^1$

素因数の和:17725

約数の個数: 144

約数和(自身を含む): 30184775712

約数和(自身を除く): 21364915392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 353, 360, 480, 706, 720, 1059, 1412, 1440, 1765, 2118, 2824, 3177, 3530, 4236, 5295, 5648, 6354, 7060, 8472, 10590, 11296, 12708, 14120, 15885, 16944, 17351, 21180, 25416, 28240, 31770, 33888, 34702, 42360, 50832, 52053, 56480, 63540, 69404, 84720, 86755, 101664, 104106, 127080, 138808, 156159, 169440, 173510, 208212, 254160, 260265, 277616, 312318, 347020, 416424, 508320, 520530, 555232, 624636, 694040, 780795, 832848, 1041060, 1249272, 1388080, 1561590, 1665696, 2082120, 2498544, 2776160, 3123180, 4164240, 4997088, 6124903, 6246360, 8328480, 12249806, 12492720, 18374709, 24499612, 24985440, 30624515, 36749418, 48999224, 55124127, 61249030, 73498836, 91873545, 97998448, 110248254, 122498060, 146997672, 183747090, 195996896, 220496508, 244996120, 275620635, 293995344, 367494180, 440993016, 489992240, 551241270, 587990688, 734988360, 881986032, 979984480, 1102482540, 1469976720, 1763972064, 2204965080, 2939953440, 4409930160, 8819860320]

約数ペア:

[(1, 8819860320), (2, 4409930160), (3, 2939953440), (4, 2204965080), (5, 1763972064), (6, 1469976720), (8, 1102482540), (9, 979984480), (10, 881986032), (12, 734988360), (15, 587990688), (16, 551241270), (18, 489992240), (20, 440993016), (24, 367494180), (30, 293995344), (32, 275620635), (36, 244996120), (40, 220496508), (45, 195996896), (48, 183747090), (60, 146997672), (72, 122498060), (80, 110248254), (90, 97998448), (96, 91873545), (120, 73498836), (144, 61249030), (160, 55124127), (180, 48999224), (240, 36749418), (288, 30624515), (353, 24985440), (360, 24499612), (480, 18374709), (706, 12492720), (720, 12249806), (1059, 8328480), (1412, 6246360), (1440, 6124903), (1765, 4997088), (2118, 4164240), (2824, 3123180), (3177, 2776160), (3530, 2498544), (4236, 2082120), (5295, 1665696), (5648, 1561590), (6354, 1388080), (7060, 1249272), (8472, 1041060), (10590, 832848), (11296, 780795), (12708, 694040), (14120, 624636), (15885, 555232), (16944, 520530), (17351, 508320), (21180, 416424), (25416, 347020), (28240, 312318), (31770, 277616), (33888, 260265), (34702, 254160), (42360, 208212), (50832, 173510), (52053, 169440), (56480, 156159), (63540, 138808), (69404, 127080), (84720, 104106), (86755, 101664)]