392585280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{408943}}^1$

素因数の和:408963

約数の個数: 56

約数和(自身を含む): 1246461312

約数和(自身を除く): 853876032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 408943, 817886, 1226829, 1635772, 2044715, 2453658, 3271544, 4089430, 4907316, 6134145, 6543088, 8178860, 9814632, 12268290, 13086176, 16357720, 19629264, 24536580, 26172352, 32715440, 39258528, 49073160, 65430880, 78517056, 98146320, 130861760, 196292640, 392585280]

約数ペア:

[(1, 392585280), (2, 196292640), (3, 130861760), (4, 98146320), (5, 78517056), (6, 65430880), (8, 49073160), (10, 39258528), (12, 32715440), (15, 26172352), (16, 24536580), (20, 19629264), (24, 16357720), (30, 13086176), (32, 12268290), (40, 9814632), (48, 8178860), (60, 6543088), (64, 6134145), (80, 4907316), (96, 4089430), (120, 3271544), (160, 2453658), (192, 2044715), (240, 1635772), (320, 1226829), (480, 817886), (960, 408943)]