126666360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{351851}}^1$

素因数の和:351868

約数の個数: 48

約数和(自身を含む): 411666840

約数和(自身を除く): 285000480

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, 351851, 703702, 1055553, 1407404, 1759255, 2111106, 2814808, 3166659, 3518510, 4222212, 5277765, 6333318, 7037020, 8444424, 10555530, 12666636, 14074040, 15833295, 21111060, 25333272, 31666590, 42222120, 63333180, 126666360]

約数ペア:

[(1, 126666360), (2, 63333180), (3, 42222120), (4, 31666590), (5, 25333272), (6, 21111060), (8, 15833295), (9, 14074040), (10, 12666636), (12, 10555530), (15, 8444424), (18, 7037020), (20, 6333318), (24, 5277765), (30, 4222212), (36, 3518510), (40, 3166659), (45, 2814808), (60, 2111106), (72, 1759255), (90, 1407404), (120, 1055553), (180, 703702), (360, 351851)]