47391480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{14627}}^1$

素因数の和:14650

約数の個数: 80

約数和(自身を含む): 159298920

約数和(自身を除く): 111907440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 14627, 29254, 43881, 58508, 73135, 87762, 117016, 131643, 146270, 175524, 219405, 263286, 292540, 351048, 394929, 438810, 526572, 585080, 658215, 789858, 877620, 1053144, 1184787, 1316430, 1579716, 1755240, 1974645, 2369574, 2632860, 3159432, 3949290, 4739148, 5265720, 5923935, 7898580, 9478296, 11847870, 15797160, 23695740, 47391480]

約数ペア:

[(1, 47391480), (2, 23695740), (3, 15797160), (4, 11847870), (5, 9478296), (6, 7898580), (8, 5923935), (9, 5265720), (10, 4739148), (12, 3949290), (15, 3159432), (18, 2632860), (20, 2369574), (24, 1974645), (27, 1755240), (30, 1579716), (36, 1316430), (40, 1184787), (45, 1053144), (54, 877620), (60, 789858), (72, 658215), (81, 585080), (90, 526572), (108, 438810), (120, 394929), (135, 351048), (162, 292540), (180, 263286), (216, 219405), (270, 175524), (324, 146270), (360, 131643), (405, 117016), (540, 87762), (648, 73135), (810, 58508), (1080, 43881), (1620, 29254), (3240, 14627)]