131714400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{54881}}^1$

素因数の和:54904

約数の個数: 72

約数和(自身を含む): 428738184

約数和(自身を除く): 297023784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 54881, 109762, 164643, 219524, 274405, 329286, 439048, 548810, 658572, 823215, 878096, 1097620, 1317144, 1372025, 1646430, 1756192, 2195240, 2634288, 2744050, 3292860, 4116075, 4390480, 5268576, 5488100, 6585720, 8232150, 8780960, 10976200, 13171440, 16464300, 21952400, 26342880, 32928600, 43904800, 65857200, 131714400]

約数ペア:

[(1, 131714400), (2, 65857200), (3, 43904800), (4, 32928600), (5, 26342880), (6, 21952400), (8, 16464300), (10, 13171440), (12, 10976200), (15, 8780960), (16, 8232150), (20, 6585720), (24, 5488100), (25, 5268576), (30, 4390480), (32, 4116075), (40, 3292860), (48, 2744050), (50, 2634288), (60, 2195240), (75, 1756192), (80, 1646430), (96, 1372025), (100, 1317144), (120, 1097620), (150, 878096), (160, 823215), (200, 658572), (240, 548810), (300, 439048), (400, 329286), (480, 274405), (600, 219524), (800, 164643), (1200, 109762), (2400, 54881)]