4505920

素因数分解:

$2^6\times 5^1\times {\mathrm{14081}}^1$

素因数の和:14098

約数の個数: 28

約数和(自身を含む): 10730484

約数和(自身を除く): 6224564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 14081, 28162, 56324, 70405, 112648, 140810, 225296, 281620, 450592, 563240, 901184, 1126480, 2252960, 4505920]

約数ペア:

[(1, 4505920), (2, 2252960), (4, 1126480), (5, 901184), (8, 563240), (10, 450592), (16, 281620), (20, 225296), (32, 140810), (40, 112648), (64, 70405), (80, 56324), (160, 28162), (320, 14081)]