455436720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1669}}^1$

素因数の和:2067

約数の個数: 120

約数和(自身を含む): 1534462800

約数和(自身を除く): 1079026080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 379, 720, 758, 1137, 1516, 1669, 1895, 2274, 3032, 3338, 3411, 3790, 4548, 5007, 5685, 6064, 6676, 6822, 7580, 8345, 9096, 10014, 11370, 13352, 13644, 15021, 15160, 16690, 17055, 18192, 20028, 22740, 25035, 26704, 27288, 30042, 30320, 33380, 34110, 40056, 45480, 50070, 54576, 60084, 66760, 68220, 75105, 80112, 90960, 100140, 120168, 133520, 136440, 150210, 200280, 240336, 272880, 300420, 400560, 600840, 632551, 1201680, 1265102, 1897653, 2530204, 3162755, 3795306, 5060408, 5692959, 6325510, 7590612, 9488265, 10120816, 11385918, 12651020, 15181224, 18976530, 22771836, 25302040, 28464795, 30362448, 37953060, 45543672, 50604080, 56929590, 75906120, 91087344, 113859180, 151812240, 227718360, 455436720]

約数ペア:

[(1, 455436720), (2, 227718360), (3, 151812240), (4, 113859180), (5, 91087344), (6, 75906120), (8, 56929590), (9, 50604080), (10, 45543672), (12, 37953060), (15, 30362448), (16, 28464795), (18, 25302040), (20, 22771836), (24, 18976530), (30, 15181224), (36, 12651020), (40, 11385918), (45, 10120816), (48, 9488265), (60, 7590612), (72, 6325510), (80, 5692959), (90, 5060408), (120, 3795306), (144, 3162755), (180, 2530204), (240, 1897653), (360, 1265102), (379, 1201680), (720, 632551), (758, 600840), (1137, 400560), (1516, 300420), (1669, 272880), (1895, 240336), (2274, 200280), (3032, 150210), (3338, 136440), (3411, 133520), (3790, 120168), (4548, 100140), (5007, 90960), (5685, 80112), (6064, 75105), (6676, 68220), (6822, 66760), (7580, 60084), (8345, 54576), (9096, 50070), (10014, 45480), (11370, 40056), (13352, 34110), (13644, 33380), (15021, 30320), (15160, 30042), (16690, 27288), (17055, 26704), (18192, 25035), (20028, 22740)]