11208680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{40031}}^1$

素因数の和:40049

約数の個数: 32

約数和(自身を含む): 28823040

約数和(自身を除く): 17614360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 40031, 80062, 160124, 200155, 280217, 320248, 400310, 560434, 800620, 1120868, 1401085, 1601240, 2241736, 2802170, 5604340, 11208680]

約数ペア:

[(1, 11208680), (2, 5604340), (4, 2802170), (5, 2241736), (7, 1601240), (8, 1401085), (10, 1120868), (14, 800620), (20, 560434), (28, 400310), (35, 320248), (40, 280217), (56, 200155), (70, 160124), (140, 80062), (280, 40031)]