26342880

素因数分解:

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

素因数の和:54899

約数の個数: 48

約数和(自身を含む): 82981584

約数和(自身を除く): 56638704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 54881, 109762, 164643, 219524, 274405, 329286, 439048, 548810, 658572, 823215, 878096, 1097620, 1317144, 1646430, 1756192, 2195240, 2634288, 3292860, 4390480, 5268576, 6585720, 8780960, 13171440, 26342880]

約数ペア:

[(1, 26342880), (2, 13171440), (3, 8780960), (4, 6585720), (5, 5268576), (6, 4390480), (8, 3292860), (10, 2634288), (12, 2195240), (15, 1756192), (16, 1646430), (20, 1317144), (24, 1097620), (30, 878096), (32, 823215), (40, 658572), (48, 548810), (60, 439048), (80, 329286), (96, 274405), (120, 219524), (160, 164643), (240, 109762), (480, 54881)]