1382002920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3838897}}^1$

素因数の和:3838914

約数の個数: 48

約数和(自身を含む): 4491510660

約数和(自身を除く): 3109507740

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, 3838897, 7677794, 11516691, 15355588, 19194485, 23033382, 30711176, 34550073, 38388970, 46066764, 57583455, 69100146, 76777940, 92133528, 115166910, 138200292, 153555880, 172750365, 230333820, 276400584, 345500730, 460667640, 691001460, 1382002920]

約数ペア:

[(1, 1382002920), (2, 691001460), (3, 460667640), (4, 345500730), (5, 276400584), (6, 230333820), (8, 172750365), (9, 153555880), (10, 138200292), (12, 115166910), (15, 92133528), (18, 76777940), (20, 69100146), (24, 57583455), (30, 46066764), (36, 38388970), (40, 34550073), (45, 30711176), (60, 23033382), (72, 19194485), (90, 15355588), (120, 11516691), (180, 7677794), (360, 3838897)]