103387040

素因数分解:

$2^5\times 5^1\times {\mathrm{646169}}^1$

素因数の和:646184

約数の個数: 24

約数和(自身を含む): 244252260

約数和(自身を除く): 140865220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 646169, 1292338, 2584676, 3230845, 5169352, 6461690, 10338704, 12923380, 20677408, 25846760, 51693520, 103387040]

約数ペア:

[(1, 103387040), (2, 51693520), (4, 25846760), (5, 20677408), (8, 12923380), (10, 10338704), (16, 6461690), (20, 5169352), (32, 3230845), (40, 2584676), (80, 1292338), (160, 646169)]