169252960

素因数分解:

$2^5\times 5^1\times {\mathrm{1057831}}^1$

素因数の和:1057846

約数の個数: 24

約数和(自身を含む): 399860496

約数和(自身を除く): 230607536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1057831, 2115662, 4231324, 5289155, 8462648, 10578310, 16925296, 21156620, 33850592, 42313240, 84626480, 169252960]

約数ペア:

[(1, 169252960), (2, 84626480), (4, 42313240), (5, 33850592), (8, 21156620), (10, 16925296), (16, 10578310), (20, 8462648), (32, 5289155), (40, 4231324), (80, 2115662), (160, 1057831)]