103426160

素因数分解:

$2^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4157}}^1$

素因数の和:4481

約数の個数: 40

約数和(自身を含む): 241297056

約数和(自身を除く): 137870896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311, 622, 1244, 1555, 2488, 3110, 4157, 4976, 6220, 8314, 12440, 16628, 20785, 24880, 33256, 41570, 66512, 83140, 166280, 332560, 1292827, 2585654, 5171308, 6464135, 10342616, 12928270, 20685232, 25856540, 51713080, 103426160]

約数ペア:

[(1, 103426160), (2, 51713080), (4, 25856540), (5, 20685232), (8, 12928270), (10, 10342616), (16, 6464135), (20, 5171308), (40, 2585654), (80, 1292827), (311, 332560), (622, 166280), (1244, 83140), (1555, 66512), (2488, 41570), (3110, 33256), (4157, 24880), (4976, 20785), (6220, 16628), (8314, 12440)]