59740520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{213359}}^1$

素因数の和:213377

約数の個数: 32

約数和(自身を含む): 153619200

約数和(自身を除く): 93878680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 213359, 426718, 853436, 1066795, 1493513, 1706872, 2133590, 2987026, 4267180, 5974052, 7467565, 8534360, 11948104, 14935130, 29870260, 59740520]

約数ペア:

[(1, 59740520), (2, 29870260), (4, 14935130), (5, 11948104), (7, 8534360), (8, 7467565), (10, 5974052), (14, 4267180), (20, 2987026), (28, 2133590), (35, 1706872), (40, 1493513), (56, 1066795), (70, 853436), (140, 426718), (280, 213359)]