5196520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 13610880

約数和(自身を除く): 8414360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 277, 280, 335, 469, 536, 554, 670, 938, 1108, 1340, 1385, 1876, 1939, 2216, 2345, 2680, 2770, 3752, 3878, 4690, 5540, 7756, 9380, 9695, 11080, 15512, 18559, 18760, 19390, 37118, 38780, 74236, 77560, 92795, 129913, 148472, 185590, 259826, 371180, 519652, 649565, 742360, 1039304, 1299130, 2598260, 5196520]

約数ペア:

[(1, 5196520), (2, 2598260), (4, 1299130), (5, 1039304), (7, 742360), (8, 649565), (10, 519652), (14, 371180), (20, 259826), (28, 185590), (35, 148472), (40, 129913), (56, 92795), (67, 77560), (70, 74236), (134, 38780), (140, 37118), (268, 19390), (277, 18760), (280, 18559), (335, 15512), (469, 11080), (536, 9695), (554, 9380), (670, 7756), (938, 5540), (1108, 4690), (1340, 3878), (1385, 3752), (1876, 2770), (1939, 2680), (2216, 2345)]