29371840

素因数分解:

$2^6\times 5^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:629

約数の個数: 56

約数和(自身を含む): 70408800

約数和(自身を除く): 41036960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 263, 320, 349, 526, 698, 1052, 1315, 1396, 1745, 2104, 2630, 2792, 3490, 4208, 5260, 5584, 6980, 8416, 10520, 11168, 13960, 16832, 21040, 22336, 27920, 42080, 55840, 84160, 91787, 111680, 183574, 367148, 458935, 734296, 917870, 1468592, 1835740, 2937184, 3671480, 5874368, 7342960, 14685920, 29371840]

約数ペア:

[(1, 29371840), (2, 14685920), (4, 7342960), (5, 5874368), (8, 3671480), (10, 2937184), (16, 1835740), (20, 1468592), (32, 917870), (40, 734296), (64, 458935), (80, 367148), (160, 183574), (263, 111680), (320, 91787), (349, 84160), (526, 55840), (698, 42080), (1052, 27920), (1315, 22336), (1396, 21040), (1745, 16832), (2104, 13960), (2630, 11168), (2792, 10520), (3490, 8416), (4208, 6980), (5260, 5584)]