104526160

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12211}}^1$

素因数の和:12331

約数の個数: 40

約数和(自身を含む): 245314656

約数和(自身を除く): 140788496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 12211, 24422, 48844, 61055, 97688, 122110, 195376, 244220, 488440, 976880, 1306577, 2613154, 5226308, 6532885, 10452616, 13065770, 20905232, 26131540, 52263080, 104526160]

約数ペア:

[(1, 104526160), (2, 52263080), (4, 26131540), (5, 20905232), (8, 13065770), (10, 10452616), (16, 6532885), (20, 5226308), (40, 2613154), (80, 1306577), (107, 976880), (214, 488440), (428, 244220), (535, 195376), (856, 122110), (1070, 97688), (1712, 61055), (2140, 48844), (4280, 24422), (8560, 12211)]