12884400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{1193}}^1$

素因数の和:1220

約数の個数: 120

約数和(自身を含む): 45897360

約数和(自身を除く): 33012960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1193, 1200, 1350, 1800, 2160, 2386, 2700, 3579, 3600, 4772, 5400, 5965, 7158, 9544, 10737, 10800, 11930, 14316, 17895, 19088, 21474, 23860, 28632, 29825, 32211, 35790, 42948, 47720, 53685, 57264, 59650, 64422, 71580, 85896, 89475, 95440, 107370, 119300, 128844, 143160, 161055, 171792, 178950, 214740, 238600, 257688, 268425, 286320, 322110, 357900, 429480, 477200, 515376, 536850, 644220, 715800, 805275, 858960, 1073700, 1288440, 1431600, 1610550, 2147400, 2576880, 3221100, 4294800, 6442200, 12884400]

約数ペア:

[(1, 12884400), (2, 6442200), (3, 4294800), (4, 3221100), (5, 2576880), (6, 2147400), (8, 1610550), (9, 1431600), (10, 1288440), (12, 1073700), (15, 858960), (16, 805275), (18, 715800), (20, 644220), (24, 536850), (25, 515376), (27, 477200), (30, 429480), (36, 357900), (40, 322110), (45, 286320), (48, 268425), (50, 257688), (54, 238600), (60, 214740), (72, 178950), (75, 171792), (80, 161055), (90, 143160), (100, 128844), (108, 119300), (120, 107370), (135, 95440), (144, 89475), (150, 85896), (180, 71580), (200, 64422), (216, 59650), (225, 57264), (240, 53685), (270, 47720), (300, 42948), (360, 35790), (400, 32211), (432, 29825), (450, 28632), (540, 23860), (600, 21474), (675, 19088), (720, 17895), (900, 14316), (1080, 11930), (1193, 10800), (1200, 10737), (1350, 9544), (1800, 7158), (2160, 5965), (2386, 5400), (2700, 4772), (3579, 3600)]