741170880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{257351}}^1$

素因数の和:257374

約数の個数: 84

約数和(自身を含む): 2549328912

約数和(自身を除く): 1808158032

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 257351, 514702, 772053, 1029404, 1286755, 1544106, 2058808, 2316159, 2573510, 3088212, 3860265, 4117616, 4632318, 5147020, 6176424, 7720530, 8235232, 9264636, 10294040, 11580795, 12352848, 15441060, 16470464, 18529272, 20588080, 23161590, 24705696, 30882120, 37058544, 41176160, 46323180, 49411392, 61764240, 74117088, 82352320, 92646360, 123528480, 148234176, 185292720, 247056960, 370585440, 741170880]

約数ペア:

[(1, 741170880), (2, 370585440), (3, 247056960), (4, 185292720), (5, 148234176), (6, 123528480), (8, 92646360), (9, 82352320), (10, 74117088), (12, 61764240), (15, 49411392), (16, 46323180), (18, 41176160), (20, 37058544), (24, 30882120), (30, 24705696), (32, 23161590), (36, 20588080), (40, 18529272), (45, 16470464), (48, 15441060), (60, 12352848), (64, 11580795), (72, 10294040), (80, 9264636), (90, 8235232), (96, 7720530), (120, 6176424), (144, 5147020), (160, 4632318), (180, 4117616), (192, 3860265), (240, 3088212), (288, 2573510), (320, 2316159), (360, 2058808), (480, 1544106), (576, 1286755), (720, 1029404), (960, 772053), (1440, 514702), (2880, 257351)]