78883620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1303}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 221262720

約数和(自身を除く): 142379100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1009, 1303, 2018, 2606, 3027, 3909, 4036, 5045, 5212, 6054, 6515, 7818, 10090, 12108, 13030, 15135, 15636, 19545, 20180, 26060, 30270, 39090, 60540, 78180, 1314727, 2629454, 3944181, 5258908, 6573635, 7888362, 13147270, 15776724, 19720905, 26294540, 39441810, 78883620]

約数ペア:

[(1, 78883620), (2, 39441810), (3, 26294540), (4, 19720905), (5, 15776724), (6, 13147270), (10, 7888362), (12, 6573635), (15, 5258908), (20, 3944181), (30, 2629454), (60, 1314727), (1009, 78180), (1303, 60540), (2018, 39090), (2606, 30270), (3027, 26060), (3909, 20180), (4036, 19545), (5045, 15636), (5212, 15135), (6054, 13030), (6515, 12108), (7818, 10090)]