57186720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 197188992

約数和(自身を除く): 140002272

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, 151, 160, 180, 240, 263, 288, 302, 360, 453, 480, 526, 604, 720, 755, 789, 906, 1052, 1208, 1315, 1359, 1440, 1510, 1578, 1812, 2104, 2265, 2367, 2416, 2630, 2718, 3020, 3156, 3624, 3945, 4208, 4530, 4734, 4832, 5260, 5436, 6040, 6312, 6795, 7248, 7890, 8416, 9060, 9468, 10520, 10872, 11835, 12080, 12624, 13590, 14496, 15780, 18120, 18936, 21040, 21744, 23670, 24160, 25248, 27180, 31560, 36240, 37872, 39713, 42080, 43488, 47340, 54360, 63120, 72480, 75744, 79426, 94680, 108720, 119139, 126240, 158852, 189360, 198565, 217440, 238278, 317704, 357417, 378720, 397130, 476556, 595695, 635408, 714834, 794260, 953112, 1191390, 1270816, 1429668, 1588520, 1787085, 1906224, 2382780, 2859336, 3177040, 3574170, 3812448, 4765560, 5718672, 6354080, 7148340, 9531120, 11437344, 14296680, 19062240, 28593360, 57186720]

約数ペア:

[(1, 57186720), (2, 28593360), (3, 19062240), (4, 14296680), (5, 11437344), (6, 9531120), (8, 7148340), (9, 6354080), (10, 5718672), (12, 4765560), (15, 3812448), (16, 3574170), (18, 3177040), (20, 2859336), (24, 2382780), (30, 1906224), (32, 1787085), (36, 1588520), (40, 1429668), (45, 1270816), (48, 1191390), (60, 953112), (72, 794260), (80, 714834), (90, 635408), (96, 595695), (120, 476556), (144, 397130), (151, 378720), (160, 357417), (180, 317704), (240, 238278), (263, 217440), (288, 198565), (302, 189360), (360, 158852), (453, 126240), (480, 119139), (526, 108720), (604, 94680), (720, 79426), (755, 75744), (789, 72480), (906, 63120), (1052, 54360), (1208, 47340), (1315, 43488), (1359, 42080), (1440, 39713), (1510, 37872), (1578, 36240), (1812, 31560), (2104, 27180), (2265, 25248), (2367, 24160), (2416, 23670), (2630, 21744), (2718, 21040), (3020, 18936), (3156, 18120), (3624, 15780), (3945, 14496), (4208, 13590), (4530, 12624), (4734, 12080), (4832, 11835), (5260, 10872), (5436, 10520), (6040, 9468), (6312, 9060), (6795, 8416), (7248, 7890)]