57028140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24371}}^1$

素因数の和:24399

約数の個数: 72

約数和(自身を含む): 186299568

約数和(自身を除く): 129271428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 24371, 48742, 73113, 97484, 121855, 146226, 219339, 243710, 292452, 316823, 365565, 438678, 487420, 633646, 731130, 877356, 950469, 1096695, 1267292, 1462260, 1584115, 1900938, 2193390, 2851407, 3168230, 3801876, 4386780, 4752345, 5702814, 6336460, 9504690, 11405628, 14257035, 19009380, 28514070, 57028140]

約数ペア:

[(1, 57028140), (2, 28514070), (3, 19009380), (4, 14257035), (5, 11405628), (6, 9504690), (9, 6336460), (10, 5702814), (12, 4752345), (13, 4386780), (15, 3801876), (18, 3168230), (20, 2851407), (26, 2193390), (30, 1900938), (36, 1584115), (39, 1462260), (45, 1267292), (52, 1096695), (60, 950469), (65, 877356), (78, 731130), (90, 633646), (117, 487420), (130, 438678), (156, 365565), (180, 316823), (195, 292452), (234, 243710), (260, 219339), (390, 146226), (468, 121855), (585, 97484), (780, 73113), (1170, 48742), (2340, 24371)]