4429120

素因数分解:

$2^6\times 5^1\times {\mathrm{13841}}^1$

素因数の和:13858

約数の個数: 28

約数和(自身を含む): 10547604

約数和(自身を除く): 6118484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13841, 27682, 55364, 69205, 110728, 138410, 221456, 276820, 442912, 553640, 885824, 1107280, 2214560, 4429120]

約数ペア:

[(1, 4429120), (2, 2214560), (4, 1107280), (5, 885824), (8, 553640), (10, 442912), (16, 276820), (20, 221456), (32, 138410), (40, 110728), (64, 69205), (80, 55364), (160, 27682), (320, 13841)]