55729080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4691}}^1$

素因数の和:4722

約数の個数: 128

約数和(自身を含む): 202694400

約数和(自身を除く): 146965320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 4691, 5940, 9382, 11880, 14073, 18764, 23455, 28146, 37528, 42219, 46910, 51601, 56292, 70365, 84438, 93820, 103202, 112584, 126657, 140730, 154803, 168876, 187640, 206404, 211095, 253314, 258005, 281460, 309606, 337752, 412808, 422190, 464409, 506628, 516010, 562920, 619212, 633285, 774015, 844380, 928818, 1013256, 1032020, 1238424, 1266570, 1393227, 1548030, 1688760, 1857636, 2064040, 2322045, 2533140, 2786454, 3096060, 3715272, 4644090, 5066280, 5572908, 6192120, 6966135, 9288180, 11145816, 13932270, 18576360, 27864540, 55729080]

約数ペア:

[(1, 55729080), (2, 27864540), (3, 18576360), (4, 13932270), (5, 11145816), (6, 9288180), (8, 6966135), (9, 6192120), (10, 5572908), (11, 5066280), (12, 4644090), (15, 3715272), (18, 3096060), (20, 2786454), (22, 2533140), (24, 2322045), (27, 2064040), (30, 1857636), (33, 1688760), (36, 1548030), (40, 1393227), (44, 1266570), (45, 1238424), (54, 1032020), (55, 1013256), (60, 928818), (66, 844380), (72, 774015), (88, 633285), (90, 619212), (99, 562920), (108, 516010), (110, 506628), (120, 464409), (132, 422190), (135, 412808), (165, 337752), (180, 309606), (198, 281460), (216, 258005), (220, 253314), (264, 211095), (270, 206404), (297, 187640), (330, 168876), (360, 154803), (396, 140730), (440, 126657), (495, 112584), (540, 103202), (594, 93820), (660, 84438), (792, 70365), (990, 56292), (1080, 51601), (1188, 46910), (1320, 42219), (1485, 37528), (1980, 28146), (2376, 23455), (2970, 18764), (3960, 14073), (4691, 11880), (5940, 9382)]