1386360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3851}}^1$

素因数の和:3868

約数の個数: 48

約数和(自身を含む): 4506840

約数和(自身を除く): 3120480

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, 3851, 7702, 11553, 15404, 19255, 23106, 30808, 34659, 38510, 46212, 57765, 69318, 77020, 92424, 115530, 138636, 154040, 173295, 231060, 277272, 346590, 462120, 693180, 1386360]

約数ペア:

[(1, 1386360), (2, 693180), (3, 462120), (4, 346590), (5, 277272), (6, 231060), (8, 173295), (9, 154040), (10, 138636), (12, 115530), (15, 92424), (18, 77020), (20, 69318), (24, 57765), (30, 46212), (36, 38510), (40, 34659), (45, 30808), (60, 23106), (72, 19255), (90, 15404), (120, 11553), (180, 7702), (360, 3851)]