104453080

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9929}}^1$

素因数の和:10203

約数の個数: 32

約数和(自身を含む): 235936800

約数和(自身を除く): 131483720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5260, 9929, 10520, 19858, 39716, 49645, 79432, 99290, 198580, 397160, 2611327, 5222654, 10445308, 13056635, 20890616, 26113270, 52226540, 104453080]

約数ペア:

[(1, 104453080), (2, 52226540), (4, 26113270), (5, 20890616), (8, 13056635), (10, 10445308), (20, 5222654), (40, 2611327), (263, 397160), (526, 198580), (1052, 99290), (1315, 79432), (2104, 49645), (2630, 39716), (5260, 19858), (9929, 10520)]