55331360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 150958080

約数和(自身を除く): 95626720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 389, 508, 560, 635, 778, 889, 1016, 1120, 1270, 1556, 1778, 1945, 2032, 2540, 2723, 3112, 3556, 3890, 4064, 4445, 5080, 5446, 6224, 7112, 7780, 8890, 10160, 10892, 12448, 13615, 14224, 15560, 17780, 20320, 21784, 27230, 28448, 31120, 35560, 43568, 49403, 54460, 62240, 71120, 87136, 98806, 108920, 142240, 197612, 217840, 247015, 345821, 395224, 435680, 494030, 691642, 790448, 988060, 1383284, 1580896, 1729105, 1976120, 2766568, 3458210, 3952240, 5533136, 6916420, 7904480, 11066272, 13832840, 27665680, 55331360]

約数ペア:

[(1, 55331360), (2, 27665680), (4, 13832840), (5, 11066272), (7, 7904480), (8, 6916420), (10, 5533136), (14, 3952240), (16, 3458210), (20, 2766568), (28, 1976120), (32, 1729105), (35, 1580896), (40, 1383284), (56, 988060), (70, 790448), (80, 691642), (112, 494030), (127, 435680), (140, 395224), (160, 345821), (224, 247015), (254, 217840), (280, 197612), (389, 142240), (508, 108920), (560, 98806), (635, 87136), (778, 71120), (889, 62240), (1016, 54460), (1120, 49403), (1270, 43568), (1556, 35560), (1778, 31120), (1945, 28448), (2032, 27230), (2540, 21784), (2723, 20320), (3112, 17780), (3556, 15560), (3890, 14224), (4064, 13615), (4445, 12448), (5080, 10892), (5446, 10160), (6224, 8890), (7112, 7780)]