271512480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{565651}}^1$

素因数の和:565669

約数の個数: 48

約数和(自身を含む): 855265824

約数和(自身を除く): 583753344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 565651, 1131302, 1696953, 2262604, 2828255, 3393906, 4525208, 5656510, 6787812, 8484765, 9050416, 11313020, 13575624, 16969530, 18100832, 22626040, 27151248, 33939060, 45252080, 54302496, 67878120, 90504160, 135756240, 271512480]

約数ペア:

[(1, 271512480), (2, 135756240), (3, 90504160), (4, 67878120), (5, 54302496), (6, 45252080), (8, 33939060), (10, 27151248), (12, 22626040), (15, 18100832), (16, 16969530), (20, 13575624), (24, 11313020), (30, 9050416), (32, 8484765), (40, 6787812), (48, 5656510), (60, 4525208), (80, 3393906), (96, 2828255), (120, 2262604), (160, 1696953), (240, 1131302), (480, 565651)]