83351880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{231533}}^1$

素因数の和:231550

約数の個数: 48

約数和(自身を含む): 270894780

約数和(自身を除く): 187542900

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, 231533, 463066, 694599, 926132, 1157665, 1389198, 1852264, 2083797, 2315330, 2778396, 3472995, 4167594, 4630660, 5556792, 6945990, 8335188, 9261320, 10418985, 13891980, 16670376, 20837970, 27783960, 41675940, 83351880]

約数ペア:

[(1, 83351880), (2, 41675940), (3, 27783960), (4, 20837970), (5, 16670376), (6, 13891980), (8, 10418985), (9, 9261320), (10, 8335188), (12, 6945990), (15, 5556792), (18, 4630660), (20, 4167594), (24, 3472995), (30, 2778396), (36, 2315330), (40, 2083797), (45, 1852264), (60, 1389198), (72, 1157665), (90, 926132), (120, 694599), (180, 463066), (360, 231533)]