55079280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:583

約数の個数: 120

約数和(自身を含む): 186340752

約数和(自身を除く): 131261472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 337, 360, 454, 674, 681, 720, 908, 1011, 1135, 1348, 1362, 1685, 1816, 2022, 2043, 2270, 2696, 2724, 3033, 3370, 3405, 3632, 4044, 4086, 4540, 5055, 5392, 5448, 6066, 6740, 6810, 8088, 8172, 9080, 10110, 10215, 10896, 12132, 13480, 13620, 15165, 16176, 16344, 18160, 20220, 20430, 24264, 26960, 27240, 30330, 32688, 40440, 40860, 48528, 54480, 60660, 76499, 80880, 81720, 121320, 152998, 163440, 229497, 242640, 305996, 382495, 458994, 611992, 688491, 764990, 917988, 1147485, 1223984, 1376982, 1529980, 1835976, 2294970, 2753964, 3059960, 3442455, 3671952, 4589940, 5507928, 6119920, 6884910, 9179880, 11015856, 13769820, 18359760, 27539640, 55079280]

約数ペア:

[(1, 55079280), (2, 27539640), (3, 18359760), (4, 13769820), (5, 11015856), (6, 9179880), (8, 6884910), (9, 6119920), (10, 5507928), (12, 4589940), (15, 3671952), (16, 3442455), (18, 3059960), (20, 2753964), (24, 2294970), (30, 1835976), (36, 1529980), (40, 1376982), (45, 1223984), (48, 1147485), (60, 917988), (72, 764990), (80, 688491), (90, 611992), (120, 458994), (144, 382495), (180, 305996), (227, 242640), (240, 229497), (337, 163440), (360, 152998), (454, 121320), (674, 81720), (681, 80880), (720, 76499), (908, 60660), (1011, 54480), (1135, 48528), (1348, 40860), (1362, 40440), (1685, 32688), (1816, 30330), (2022, 27240), (2043, 26960), (2270, 24264), (2696, 20430), (2724, 20220), (3033, 18160), (3370, 16344), (3405, 16176), (3632, 15165), (4044, 13620), (4086, 13480), (4540, 12132), (5055, 10896), (5392, 10215), (5448, 10110), (6066, 9080), (6740, 8172), (6810, 8088)]