70948160

素因数分解:

$2^6\times 5^1\times {\mathrm{221713}}^1$

素因数の和:221730

約数の個数: 28

約数和(自身を含む): 168946068

約数和(自身を除く): 97997908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 221713, 443426, 886852, 1108565, 1773704, 2217130, 3547408, 4434260, 7094816, 8868520, 14189632, 17737040, 35474080, 70948160]

約数ペア:

[(1, 70948160), (2, 35474080), (4, 17737040), (5, 14189632), (8, 8868520), (10, 7094816), (16, 4434260), (20, 3547408), (32, 2217130), (40, 1773704), (64, 1108565), (80, 886852), (160, 443426), (320, 221713)]