41660720

素因数分解:

$2^4\times 5^1\times {\mathrm{520759}}^1$

素因数の和:520772

約数の個数: 20

約数和(自身を含む): 96861360

約数和(自身を除く): 55200640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 520759, 1041518, 2083036, 2603795, 4166072, 5207590, 8332144, 10415180, 20830360, 41660720]

約数ペア:

[(1, 41660720), (2, 20830360), (4, 10415180), (5, 8332144), (8, 5207590), (10, 4166072), (16, 2603795), (20, 2083036), (40, 1041518), (80, 520759)]