4210880

素因数分解:

$2^6\times 5^1\times {\mathrm{13159}}^1$

素因数の和:13176

約数の個数: 28

約数和(自身を含む): 10027920

約数和(自身を除く): 5817040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13159, 26318, 52636, 65795, 105272, 131590, 210544, 263180, 421088, 526360, 842176, 1052720, 2105440, 4210880]

約数ペア:

[(1, 4210880), (2, 2105440), (4, 1052720), (5, 842176), (8, 526360), (10, 421088), (16, 263180), (20, 210544), (32, 131590), (40, 105272), (64, 65795), (80, 52636), (160, 26318), (320, 13159)]