4425920

素因数分解:

$2^6\times 5^1\times {\mathrm{13831}}^1$

素因数の和:13848

約数の個数: 28

約数和(自身を含む): 10539984

約数和(自身を除く): 6114064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13831, 27662, 55324, 69155, 110648, 138310, 221296, 276620, 442592, 553240, 885184, 1106480, 2212960, 4425920]

約数ペア:

[(1, 4425920), (2, 2212960), (4, 1106480), (5, 885184), (8, 553240), (10, 442592), (16, 276620), (20, 221296), (32, 138310), (40, 110648), (64, 69155), (80, 55324), (160, 27662), (320, 13831)]