83181600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{3851}}^1$

素因数の和:3880

約数の個数: 144

約数和(自身を含む): 300918240

約数和(自身を除く): 217736640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 3851, 4320, 5400, 7200, 7702, 10800, 11553, 15404, 19255, 21600, 23106, 30808, 34659, 38510, 46212, 57765, 61616, 69318, 77020, 92424, 96275, 103977, 115530, 123232, 138636, 154040, 173295, 184848, 192550, 207954, 231060, 277272, 288825, 308080, 346590, 369696, 385100, 415908, 462120, 519885, 554544, 577650, 616160, 693180, 770200, 831816, 866475, 924240, 1039770, 1109088, 1155300, 1386360, 1540400, 1663632, 1732950, 1848480, 2079540, 2310600, 2599425, 2772720, 3080800, 3327264, 3465900, 4159080, 4621200, 5198850, 5545440, 6931800, 8318160, 9242400, 10397700, 13863600, 16636320, 20795400, 27727200, 41590800, 83181600]

約数ペア:

[(1, 83181600), (2, 41590800), (3, 27727200), (4, 20795400), (5, 16636320), (6, 13863600), (8, 10397700), (9, 9242400), (10, 8318160), (12, 6931800), (15, 5545440), (16, 5198850), (18, 4621200), (20, 4159080), (24, 3465900), (25, 3327264), (27, 3080800), (30, 2772720), (32, 2599425), (36, 2310600), (40, 2079540), (45, 1848480), (48, 1732950), (50, 1663632), (54, 1540400), (60, 1386360), (72, 1155300), (75, 1109088), (80, 1039770), (90, 924240), (96, 866475), (100, 831816), (108, 770200), (120, 693180), (135, 616160), (144, 577650), (150, 554544), (160, 519885), (180, 462120), (200, 415908), (216, 385100), (225, 369696), (240, 346590), (270, 308080), (288, 288825), (300, 277272), (360, 231060), (400, 207954), (432, 192550), (450, 184848), (480, 173295), (540, 154040), (600, 138636), (675, 123232), (720, 115530), (800, 103977), (864, 96275), (900, 92424), (1080, 77020), (1200, 69318), (1350, 61616), (1440, 57765), (1800, 46212), (2160, 38510), (2400, 34659), (2700, 30808), (3600, 23106), (3851, 21600), (4320, 19255), (5400, 15404), (7200, 11553), (7702, 10800)]