102603640

素因数分解:

$2^3\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1933}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 231151680

約数和(自身を除く): 128548040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1327, 1933, 2654, 3866, 5308, 6635, 7732, 9665, 10616, 13270, 15464, 19330, 26540, 38660, 53080, 77320, 2565091, 5130182, 10260364, 12825455, 20520728, 25650910, 51301820, 102603640]

約数ペア:

[(1, 102603640), (2, 51301820), (4, 25650910), (5, 20520728), (8, 12825455), (10, 10260364), (20, 5130182), (40, 2565091), (1327, 77320), (1933, 53080), (2654, 38660), (3866, 26540), (5308, 19330), (6635, 15464), (7732, 13270), (9665, 10616)]