6120520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{21859}}^1$

素因数の和:21877

約数の個数: 32

約数和(自身を含む): 15739200

約数和(自身を除く): 9618680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 21859, 43718, 87436, 109295, 153013, 174872, 218590, 306026, 437180, 612052, 765065, 874360, 1224104, 1530130, 3060260, 6120520]

約数ペア:

[(1, 6120520), (2, 3060260), (4, 1530130), (5, 1224104), (7, 874360), (8, 765065), (10, 612052), (14, 437180), (20, 306026), (28, 218590), (35, 174872), (40, 153013), (56, 109295), (70, 87436), (140, 43718), (280, 21859)]