97840920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{815341}}^1$

素因数の和:815355

約数の個数: 32

約数和(自身を含む): 293523120

約数和(自身を除く): 195682200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 815341, 1630682, 2446023, 3261364, 4076705, 4892046, 6522728, 8153410, 9784092, 12230115, 16306820, 19568184, 24460230, 32613640, 48920460, 97840920]

約数ペア:

[(1, 97840920), (2, 48920460), (3, 32613640), (4, 24460230), (5, 19568184), (6, 16306820), (8, 12230115), (10, 9784092), (12, 8153410), (15, 6522728), (20, 4892046), (24, 4076705), (30, 3261364), (40, 2446023), (60, 1630682), (120, 815341)]