3202480

素因数分解:

$2^4\times 5^1\times {\mathrm{40031}}^1$

素因数の和:40044

約数の個数: 20

約数和(自身を含む): 7445952

約数和(自身を除く): 4243472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 40031, 80062, 160124, 200155, 320248, 400310, 640496, 800620, 1601240, 3202480]

約数ペア:

[(1, 3202480), (2, 1601240), (4, 800620), (5, 640496), (8, 400310), (10, 320248), (16, 200155), (20, 160124), (40, 80062), (80, 40031)]