9942120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27617}}^1$

素因数の和:27634

約数の個数: 48

約数和(自身を含む): 32313060

約数和(自身を除く): 22370940

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, 27617, 55234, 82851, 110468, 138085, 165702, 220936, 248553, 276170, 331404, 414255, 497106, 552340, 662808, 828510, 994212, 1104680, 1242765, 1657020, 1988424, 2485530, 3314040, 4971060, 9942120]

約数ペア:

[(1, 9942120), (2, 4971060), (3, 3314040), (4, 2485530), (5, 1988424), (6, 1657020), (8, 1242765), (9, 1104680), (10, 994212), (12, 828510), (15, 662808), (18, 552340), (20, 497106), (24, 414255), (30, 331404), (36, 276170), (40, 248553), (45, 220936), (60, 165702), (72, 138085), (90, 110468), (120, 82851), (180, 55234), (360, 27617)]