32060720

素因数分解:

$2^4\times 5^1\times {\mathrm{400759}}^1$

素因数の和:400772

約数の個数: 20

約数和(自身を含む): 74541360

約数和(自身を除く): 42480640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 400759, 801518, 1603036, 2003795, 3206072, 4007590, 6412144, 8015180, 16030360, 32060720]

約数ペア:

[(1, 32060720), (2, 16030360), (4, 8015180), (5, 6412144), (8, 4007590), (10, 3206072), (16, 2003795), (20, 1603036), (40, 801518), (80, 400759)]