273938160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7559}}^1$

素因数の和:7726

約数の個数: 80

約数和(自身を含む): 854945280

約数和(自身を除く): 581007120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 6040, 7248, 7559, 9060, 12080, 15118, 18120, 22677, 30236, 36240, 37795, 45354, 60472, 75590, 90708, 113385, 120944, 151180, 181416, 226770, 302360, 362832, 453540, 604720, 907080, 1141409, 1814160, 2282818, 3424227, 4565636, 5707045, 6848454, 9131272, 11414090, 13696908, 17121135, 18262544, 22828180, 27393816, 34242270, 45656360, 54787632, 68484540, 91312720, 136969080, 273938160]

約数ペア:

[(1, 273938160), (2, 136969080), (3, 91312720), (4, 68484540), (5, 54787632), (6, 45656360), (8, 34242270), (10, 27393816), (12, 22828180), (15, 18262544), (16, 17121135), (20, 13696908), (24, 11414090), (30, 9131272), (40, 6848454), (48, 5707045), (60, 4565636), (80, 3424227), (120, 2282818), (151, 1814160), (240, 1141409), (302, 907080), (453, 604720), (604, 453540), (755, 362832), (906, 302360), (1208, 226770), (1510, 181416), (1812, 151180), (2265, 120944), (2416, 113385), (3020, 90708), (3624, 75590), (4530, 60472), (6040, 45354), (7248, 37795), (7559, 36240), (9060, 30236), (12080, 22677), (15118, 18120)]