82477120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23431}}^1$

素因数の和:23459

約数の個数: 56

約数和(自身を含む): 214262208

約数和(自身を除く): 131785088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 23431, 46862, 93724, 117155, 187448, 234310, 257741, 374896, 468620, 515482, 749792, 937240, 1030964, 1288705, 1499584, 1874480, 2061928, 2577410, 3748960, 4123856, 5154820, 7497920, 8247712, 10309640, 16495424, 20619280, 41238560, 82477120]

約数ペア:

[(1, 82477120), (2, 41238560), (4, 20619280), (5, 16495424), (8, 10309640), (10, 8247712), (11, 7497920), (16, 5154820), (20, 4123856), (22, 3748960), (32, 2577410), (40, 2061928), (44, 1874480), (55, 1499584), (64, 1288705), (80, 1030964), (88, 937240), (110, 749792), (160, 515482), (176, 468620), (220, 374896), (320, 257741), (352, 234310), (440, 187448), (704, 117155), (880, 93724), (1760, 46862), (3520, 23431)]