3236720

素因数分解:

$2^4\times 5^1\times {\mathrm{40459}}^1$

素因数の和:40472

約数の個数: 20

約数和(自身を含む): 7525560

約数和(自身を除く): 4288840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 40459, 80918, 161836, 202295, 323672, 404590, 647344, 809180, 1618360, 3236720]

約数ペア:

[(1, 3236720), (2, 1618360), (4, 809180), (5, 647344), (8, 404590), (10, 323672), (16, 202295), (20, 161836), (40, 80918), (80, 40459)]