6418120

素因数分解:

$2^3\times 5^1\times {\mathrm{160453}}^1$

素因数の和:160464

約数の個数: 16

約数和(自身を含む): 14440860

約数和(自身を除く): 8022740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 160453, 320906, 641812, 802265, 1283624, 1604530, 3209060, 6418120]

約数ペア:

[(1, 6418120), (2, 3209060), (4, 1604530), (5, 1283624), (8, 802265), (10, 641812), (20, 320906), (40, 160453)]