15777318080

素因数分解:

$2^6\times 5^1\times {\mathrm{49304119}}^1$

素因数の和:49304136

約数の個数: 28

約数和(自身を含む): 37569739440

約数和(自身を除く): 21792421360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 49304119, 98608238, 197216476, 246520595, 394432952, 493041190, 788865904, 986082380, 1577731808, 1972164760, 3155463616, 3944329520, 7888659040, 15777318080]

約数ペア:

[(1, 15777318080), (2, 7888659040), (4, 3944329520), (5, 3155463616), (8, 1972164760), (10, 1577731808), (16, 986082380), (20, 788865904), (32, 493041190), (40, 394432952), (64, 246520595), (80, 197216476), (160, 98608238), (320, 49304119)]