57852080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 159297840

約数和(自身を除く): 101445760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 169, 176, 208, 220, 260, 286, 338, 389, 440, 520, 572, 676, 715, 778, 845, 880, 1040, 1144, 1352, 1430, 1556, 1690, 1859, 1945, 2288, 2704, 2860, 3112, 3380, 3718, 3890, 4279, 5057, 5720, 6224, 6760, 7436, 7780, 8558, 9295, 10114, 11440, 13520, 14872, 15560, 17116, 18590, 20228, 21395, 25285, 29744, 31120, 34232, 37180, 40456, 42790, 50570, 55627, 65741, 68464, 74360, 80912, 85580, 101140, 111254, 131482, 148720, 171160, 202280, 222508, 262964, 278135, 328705, 342320, 404560, 445016, 525928, 556270, 657410, 723151, 890032, 1051856, 1112540, 1314820, 1446302, 2225080, 2629640, 2892604, 3615755, 4450160, 5259280, 5785208, 7231510, 11570416, 14463020, 28926040, 57852080]

約数ペア:

[(1, 57852080), (2, 28926040), (4, 14463020), (5, 11570416), (8, 7231510), (10, 5785208), (11, 5259280), (13, 4450160), (16, 3615755), (20, 2892604), (22, 2629640), (26, 2225080), (40, 1446302), (44, 1314820), (52, 1112540), (55, 1051856), (65, 890032), (80, 723151), (88, 657410), (104, 556270), (110, 525928), (130, 445016), (143, 404560), (169, 342320), (176, 328705), (208, 278135), (220, 262964), (260, 222508), (286, 202280), (338, 171160), (389, 148720), (440, 131482), (520, 111254), (572, 101140), (676, 85580), (715, 80912), (778, 74360), (845, 68464), (880, 65741), (1040, 55627), (1144, 50570), (1352, 42790), (1430, 40456), (1556, 37180), (1690, 34232), (1859, 31120), (1945, 29744), (2288, 25285), (2704, 21395), (2860, 20228), (3112, 18590), (3380, 17116), (3718, 15560), (3890, 14872), (4279, 13520), (5057, 11440), (5720, 10114), (6224, 9295), (6760, 8558), (7436, 7780)]