115506360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{320851}}^1$

素因数の和:320868

約数の個数: 48

約数和(自身を含む): 375396840

約数和(自身を除く): 259890480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 320851, 641702, 962553, 1283404, 1604255, 1925106, 2566808, 2887659, 3208510, 3850212, 4812765, 5775318, 6417020, 7700424, 9625530, 11550636, 12834040, 14438295, 19251060, 23101272, 28876590, 38502120, 57753180, 115506360]

約数ペア:

[(1, 115506360), (2, 57753180), (3, 38502120), (4, 28876590), (5, 23101272), (6, 19251060), (8, 14438295), (9, 12834040), (10, 11550636), (12, 9625530), (15, 7700424), (18, 6417020), (20, 5775318), (24, 4812765), (30, 3850212), (36, 3208510), (40, 2887659), (45, 2566808), (60, 1925106), (72, 1604255), (90, 1283404), (120, 962553), (180, 641702), (360, 320851)]