170262760

素因数分解:

$2^3\times 5^1\times {\mathrm{827}}^1\times {\mathrm{5147}}^1$

素因数の和:5985

約数の個数: 32

約数和(自身を含む): 383628960

約数和(自身を除く): 213366200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 827, 1654, 3308, 4135, 5147, 6616, 8270, 10294, 16540, 20588, 25735, 33080, 41176, 51470, 102940, 205880, 4256569, 8513138, 17026276, 21282845, 34052552, 42565690, 85131380, 170262760]

約数ペア:

[(1, 170262760), (2, 85131380), (4, 42565690), (5, 34052552), (8, 21282845), (10, 17026276), (20, 8513138), (40, 4256569), (827, 205880), (1654, 102940), (3308, 51470), (4135, 41176), (5147, 33080), (6616, 25735), (8270, 20588), (10294, 16540)]