79236160

素因数分解:

$2^6\times 5^1\times {\mathrm{247613}}^1$

素因数の和:247630

約数の個数: 28

約数和(自身を含む): 188681868

約数和(自身を除く): 109445708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 247613, 495226, 990452, 1238065, 1980904, 2476130, 3961808, 4952260, 7923616, 9904520, 15847232, 19809040, 39618080, 79236160]

約数ペア:

[(1, 79236160), (2, 39618080), (4, 19809040), (5, 15847232), (8, 9904520), (10, 7923616), (16, 4952260), (20, 3961808), (32, 2476130), (40, 1980904), (64, 1238065), (80, 990452), (160, 495226), (320, 247613)]