11302240

素因数分解:

$2^5\times 5^1\times {\mathrm{70639}}^1$

素因数の和:70654

約数の個数: 24

約数和(自身を含む): 26701920

約数和(自身を除く): 15399680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 70639, 141278, 282556, 353195, 565112, 706390, 1130224, 1412780, 2260448, 2825560, 5651120, 11302240]

約数ペア:

[(1, 11302240), (2, 5651120), (4, 2825560), (5, 2260448), (8, 1412780), (10, 1130224), (16, 706390), (20, 565112), (32, 353195), (40, 282556), (80, 141278), (160, 70639)]