108227120

素因数分解:

$2^4\times 5^1\times {\mathrm{1352839}}^1$

素因数の和:1352852

約数の個数: 20

約数和(自身を含む): 251628240

約数和(自身を除く): 143401120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1352839, 2705678, 5411356, 6764195, 10822712, 13528390, 21645424, 27056780, 54113560, 108227120]

約数ペア:

[(1, 108227120), (2, 54113560), (4, 27056780), (5, 21645424), (8, 13528390), (10, 10822712), (16, 6764195), (20, 5411356), (40, 2705678), (80, 1352839)]