82824480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:643

約数の個数: 144

約数和(自身を含む): 285699960

約数和(自身を除く): 202875480

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, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 509, 565, 678, 720, 904, 1017, 1018, 1130, 1356, 1440, 1527, 1695, 1808, 2034, 2036, 2260, 2545, 2712, 3054, 3390, 3616, 4068, 4072, 4520, 4581, 5085, 5090, 5424, 6108, 6780, 7635, 8136, 8144, 9040, 9162, 10170, 10180, 10848, 12216, 13560, 15270, 16272, 16288, 18080, 18324, 20340, 20360, 22905, 24432, 27120, 30540, 32544, 36648, 40680, 40720, 45810, 48864, 54240, 57517, 61080, 73296, 81360, 81440, 91620, 115034, 122160, 146592, 162720, 172551, 183240, 230068, 244320, 287585, 345102, 366480, 460136, 517653, 575170, 690204, 732960, 862755, 920272, 1035306, 1150340, 1380408, 1725510, 1840544, 2070612, 2300680, 2588265, 2760816, 3451020, 4141224, 4601360, 5176530, 5521632, 6902040, 8282448, 9202720, 10353060, 13804080, 16564896, 20706120, 27608160, 41412240, 82824480]

約数ペア:

[(1, 82824480), (2, 41412240), (3, 27608160), (4, 20706120), (5, 16564896), (6, 13804080), (8, 10353060), (9, 9202720), (10, 8282448), (12, 6902040), (15, 5521632), (16, 5176530), (18, 4601360), (20, 4141224), (24, 3451020), (30, 2760816), (32, 2588265), (36, 2300680), (40, 2070612), (45, 1840544), (48, 1725510), (60, 1380408), (72, 1150340), (80, 1035306), (90, 920272), (96, 862755), (113, 732960), (120, 690204), (144, 575170), (160, 517653), (180, 460136), (226, 366480), (240, 345102), (288, 287585), (339, 244320), (360, 230068), (452, 183240), (480, 172551), (509, 162720), (565, 146592), (678, 122160), (720, 115034), (904, 91620), (1017, 81440), (1018, 81360), (1130, 73296), (1356, 61080), (1440, 57517), (1527, 54240), (1695, 48864), (1808, 45810), (2034, 40720), (2036, 40680), (2260, 36648), (2545, 32544), (2712, 30540), (3054, 27120), (3390, 24432), (3616, 22905), (4068, 20360), (4072, 20340), (4520, 18324), (4581, 18080), (5085, 16288), (5090, 16272), (5424, 15270), (6108, 13560), (6780, 12216), (7635, 10848), (8136, 10180), (8144, 10170), (9040, 9162)]