133770080

素因数分解:

$2^5\times 5^1\times {\mathrm{836063}}^1$

素因数の和:836078

約数の個数: 24

約数和(自身を含む): 316032192

約数和(自身を除く): 182262112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 836063, 1672126, 3344252, 4180315, 6688504, 8360630, 13377008, 16721260, 26754016, 33442520, 66885040, 133770080]

約数ペア:

[(1, 133770080), (2, 66885040), (4, 33442520), (5, 26754016), (8, 16721260), (10, 13377008), (16, 8360630), (20, 6688504), (32, 4180315), (40, 3344252), (80, 1672126), (160, 836063)]