12897600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{2687}}^1$

素因数の和:2712

約数の個数: 84

約数和(自身を含む): 42330624

約数和(自身を除く): 29433024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 2687, 4800, 5374, 8061, 10748, 13435, 16122, 21496, 26870, 32244, 40305, 42992, 53740, 64488, 67175, 80610, 85984, 107480, 128976, 134350, 161220, 171968, 201525, 214960, 257952, 268700, 322440, 403050, 429920, 515904, 537400, 644880, 806100, 859840, 1074800, 1289760, 1612200, 2149600, 2579520, 3224400, 4299200, 6448800, 12897600]

約数ペア:

[(1, 12897600), (2, 6448800), (3, 4299200), (4, 3224400), (5, 2579520), (6, 2149600), (8, 1612200), (10, 1289760), (12, 1074800), (15, 859840), (16, 806100), (20, 644880), (24, 537400), (25, 515904), (30, 429920), (32, 403050), (40, 322440), (48, 268700), (50, 257952), (60, 214960), (64, 201525), (75, 171968), (80, 161220), (96, 134350), (100, 128976), (120, 107480), (150, 85984), (160, 80610), (192, 67175), (200, 64488), (240, 53740), (300, 42992), (320, 40305), (400, 32244), (480, 26870), (600, 21496), (800, 16122), (960, 13435), (1200, 10748), (1600, 8061), (2400, 5374), (2687, 4800)]