80237670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{6737}}^1$

素因数の和:7144

約数の個数: 32

約数和(自身を含む): 193084128

約数和(自身を除く): 112846458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 6737, 11910, 13474, 20211, 33685, 40422, 67370, 101055, 202110, 2674589, 5349178, 8023767, 13372945, 16047534, 26745890, 40118835, 80237670]

約数ペア:

[(1, 80237670), (2, 40118835), (3, 26745890), (5, 16047534), (6, 13372945), (10, 8023767), (15, 5349178), (30, 2674589), (397, 202110), (794, 101055), (1191, 67370), (1985, 40422), (2382, 33685), (3970, 20211), (5955, 13474), (6737, 11910)]