118523960

素因数分解:

$2^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{5417}}^1$

素因数の和:5975

約数の個数: 32

約数和(自身を含む): 267215760

約数和(自身を除く): 148691800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 547, 1094, 2188, 2735, 4376, 5417, 5470, 10834, 10940, 21668, 21880, 27085, 43336, 54170, 108340, 216680, 2963099, 5926198, 11852396, 14815495, 23704792, 29630990, 59261980, 118523960]

約数ペア:

[(1, 118523960), (2, 59261980), (4, 29630990), (5, 23704792), (8, 14815495), (10, 11852396), (20, 5926198), (40, 2963099), (547, 216680), (1094, 108340), (2188, 54170), (2735, 43336), (4376, 27085), (5417, 21880), (5470, 21668), (10834, 10940)]