1560816

素因数分解:

$2^4\times 3^3\times {\mathrm{3613}}^1$

素因数の和:3630

約数の個数: 40

約数和(自身を含む): 4481360

約数和(自身を除く): 2920544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3613, 7226, 10839, 14452, 21678, 28904, 32517, 43356, 57808, 65034, 86712, 97551, 130068, 173424, 195102, 260136, 390204, 520272, 780408, 1560816]

約数ペア:

[(1, 1560816), (2, 780408), (3, 520272), (4, 390204), (6, 260136), (8, 195102), (9, 173424), (12, 130068), (16, 97551), (18, 86712), (24, 65034), (27, 57808), (36, 43356), (48, 32517), (54, 28904), (72, 21678), (108, 14452), (144, 10839), (216, 7226), (432, 3613)]