118743080

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{11827}}^1$

素因数の和:12089

約数の個数: 32

約数和(自身を含む): 268259040

約数和(自身を除く): 149515960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 5020, 10040, 11827, 23654, 47308, 59135, 94616, 118270, 236540, 473080, 2968577, 5937154, 11874308, 14842885, 23748616, 29685770, 59371540, 118743080]

約数ペア:

[(1, 118743080), (2, 59371540), (4, 29685770), (5, 23748616), (8, 14842885), (10, 11874308), (20, 5937154), (40, 2968577), (251, 473080), (502, 236540), (1004, 118270), (1255, 94616), (2008, 59135), (2510, 47308), (5020, 23654), (10040, 11827)]