554198080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{91151}}^1$

素因数の和:91187

約数の個数: 56

約数和(自身を含む): 1389156480

約数和(自身を除く): 834958400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 91151, 182302, 364604, 455755, 729208, 911510, 1458416, 1731869, 1823020, 2916832, 3463738, 3646040, 5833664, 6927476, 7292080, 8659345, 13854952, 14584160, 17318690, 27709904, 29168320, 34637380, 55419808, 69274760, 110839616, 138549520, 277099040, 554198080]

約数ペア:

[(1, 554198080), (2, 277099040), (4, 138549520), (5, 110839616), (8, 69274760), (10, 55419808), (16, 34637380), (19, 29168320), (20, 27709904), (32, 17318690), (38, 14584160), (40, 13854952), (64, 8659345), (76, 7292080), (80, 6927476), (95, 5833664), (152, 3646040), (160, 3463738), (190, 2916832), (304, 1823020), (320, 1731869), (380, 1458416), (608, 911510), (760, 729208), (1216, 455755), (1520, 364604), (3040, 182302), (6080, 91151)]