120049072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 277482240

約数和(自身を除く): 157433168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 71, 88, 104, 142, 143, 176, 208, 284, 286, 568, 572, 739, 781, 923, 1136, 1144, 1478, 1562, 1846, 2288, 2956, 3124, 3692, 5912, 6248, 7384, 8129, 9607, 10153, 11824, 12496, 14768, 16258, 19214, 20306, 32516, 38428, 40612, 52469, 65032, 76856, 81224, 104938, 105677, 130064, 153712, 162448, 209876, 211354, 419752, 422708, 577159, 682097, 839504, 845416, 1154318, 1364194, 1690832, 2308636, 2728388, 4617272, 5456776, 7503067, 9234544, 10913552, 15006134, 30012268, 60024536, 120049072]

約数ペア:

[(1, 120049072), (2, 60024536), (4, 30012268), (8, 15006134), (11, 10913552), (13, 9234544), (16, 7503067), (22, 5456776), (26, 4617272), (44, 2728388), (52, 2308636), (71, 1690832), (88, 1364194), (104, 1154318), (142, 845416), (143, 839504), (176, 682097), (208, 577159), (284, 422708), (286, 419752), (568, 211354), (572, 209876), (739, 162448), (781, 153712), (923, 130064), (1136, 105677), (1144, 104938), (1478, 81224), (1562, 76856), (1846, 65032), (2288, 52469), (2956, 40612), (3124, 38428), (3692, 32516), (5912, 20306), (6248, 19214), (7384, 16258), (8129, 14768), (9607, 12496), (10153, 11824)]