16469280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11437}}^1$

素因数の和:11458

約数の個数: 72

約数和(自身を含む): 56206332

約数和(自身を除く): 39737052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 11437, 22874, 34311, 45748, 57185, 68622, 91496, 102933, 114370, 137244, 171555, 182992, 205866, 228740, 274488, 343110, 365984, 411732, 457480, 514665, 548976, 686220, 823464, 914960, 1029330, 1097952, 1372440, 1646928, 1829920, 2058660, 2744880, 3293856, 4117320, 5489760, 8234640, 16469280]

約数ペア:

[(1, 16469280), (2, 8234640), (3, 5489760), (4, 4117320), (5, 3293856), (6, 2744880), (8, 2058660), (9, 1829920), (10, 1646928), (12, 1372440), (15, 1097952), (16, 1029330), (18, 914960), (20, 823464), (24, 686220), (30, 548976), (32, 514665), (36, 457480), (40, 411732), (45, 365984), (48, 343110), (60, 274488), (72, 228740), (80, 205866), (90, 182992), (96, 171555), (120, 137244), (144, 114370), (160, 102933), (180, 91496), (240, 68622), (288, 57185), (360, 45748), (480, 34311), (720, 22874), (1440, 11437)]