135645440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{15139}}^1$

素因数の和:15167

約数の個数: 72

約数和(自身を含む): 371353920

約数和(自身を除く): 235708480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 15139, 30278, 60556, 75695, 105973, 121112, 151390, 211946, 242224, 302780, 423892, 484448, 529865, 605560, 847784, 968896, 1059730, 1211120, 1695568, 1937792, 2119460, 2422240, 3391136, 3875584, 4238920, 4844480, 6782272, 8477840, 9688960, 13564544, 16955680, 19377920, 27129088, 33911360, 67822720, 135645440]

約数ペア:

[(1, 135645440), (2, 67822720), (4, 33911360), (5, 27129088), (7, 19377920), (8, 16955680), (10, 13564544), (14, 9688960), (16, 8477840), (20, 6782272), (28, 4844480), (32, 4238920), (35, 3875584), (40, 3391136), (56, 2422240), (64, 2119460), (70, 1937792), (80, 1695568), (112, 1211120), (128, 1059730), (140, 968896), (160, 847784), (224, 605560), (256, 529865), (280, 484448), (320, 423892), (448, 302780), (560, 242224), (640, 211946), (896, 151390), (1120, 121112), (1280, 105973), (1792, 75695), (2240, 60556), (4480, 30278), (8960, 15139)]