82767040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13613}}^1$

素因数の和:13649

約数の個数: 56

約数和(自身を含む): 207477360

約数和(自身を除く): 124710320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 13613, 27226, 54452, 68065, 108904, 136130, 217808, 258647, 272260, 435616, 517294, 544520, 871232, 1034588, 1089040, 1293235, 2069176, 2178080, 2586470, 4138352, 4356160, 5172940, 8276704, 10345880, 16553408, 20691760, 41383520, 82767040]

約数ペア:

[(1, 82767040), (2, 41383520), (4, 20691760), (5, 16553408), (8, 10345880), (10, 8276704), (16, 5172940), (19, 4356160), (20, 4138352), (32, 2586470), (38, 2178080), (40, 2069176), (64, 1293235), (76, 1089040), (80, 1034588), (95, 871232), (152, 544520), (160, 517294), (190, 435616), (304, 272260), (320, 258647), (380, 217808), (608, 136130), (760, 108904), (1216, 68065), (1520, 54452), (3040, 27226), (6080, 13613)]