108060880

素因数分解:

$2^4\times 5^1\times {\mathrm{1350761}}^1$

素因数の和:1350774

約数の個数: 20

約数和(自身を含む): 251241732

約数和(自身を除く): 143180852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1350761, 2701522, 5403044, 6753805, 10806088, 13507610, 21612176, 27015220, 54030440, 108060880]

約数ペア:

[(1, 108060880), (2, 54030440), (4, 27015220), (5, 21612176), (8, 13507610), (10, 10806088), (16, 6753805), (20, 5403044), (40, 2701522), (80, 1350761)]