127152240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18269}}^1$

素因数の和:18314

約数の個数: 80

約数和(自身を含む): 407786400

約数和(自身を除く): 280634160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 18269, 36538, 54807, 73076, 91345, 109614, 146152, 182690, 219228, 274035, 292304, 365380, 438456, 529801, 548070, 730760, 876912, 1059602, 1096140, 1461520, 1589403, 2119204, 2192280, 2649005, 3178806, 4238408, 4384560, 5298010, 6357612, 7947015, 8476816, 10596020, 12715224, 15894030, 21192040, 25430448, 31788060, 42384080, 63576120, 127152240]

約数ペア:

[(1, 127152240), (2, 63576120), (3, 42384080), (4, 31788060), (5, 25430448), (6, 21192040), (8, 15894030), (10, 12715224), (12, 10596020), (15, 8476816), (16, 7947015), (20, 6357612), (24, 5298010), (29, 4384560), (30, 4238408), (40, 3178806), (48, 2649005), (58, 2192280), (60, 2119204), (80, 1589403), (87, 1461520), (116, 1096140), (120, 1059602), (145, 876912), (174, 730760), (232, 548070), (240, 529801), (290, 438456), (348, 365380), (435, 292304), (464, 274035), (580, 219228), (696, 182690), (870, 146152), (1160, 109614), (1392, 91345), (1740, 73076), (2320, 54807), (3480, 36538), (6960, 18269)]