71860160

素因数分解:

$2^6\times 5^1\times {\mathrm{224563}}^1$

素因数の和:224580

約数の個数: 28

約数和(自身を含む): 171117768

約数和(自身を除く): 99257608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 224563, 449126, 898252, 1122815, 1796504, 2245630, 3593008, 4491260, 7186016, 8982520, 14372032, 17965040, 35930080, 71860160]

約数ペア:

[(1, 71860160), (2, 35930080), (4, 17965040), (5, 14372032), (8, 8982520), (10, 7186016), (16, 4491260), (20, 3593008), (32, 2245630), (40, 1796504), (64, 1122815), (80, 898252), (160, 449126), (320, 224563)]