548771760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{28229}}^1$

素因数の和:28257

約数の個数: 120

約数和(自身を含む): 1911283920

約数和(自身を除く): 1362512160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 28229, 56458, 84687, 112916, 141145, 169374, 225832, 254061, 282290, 338748, 423435, 451664, 508122, 564580, 677496, 762183, 846870, 1016244, 1129160, 1270305, 1354992, 1524366, 1693740, 2032488, 2258320, 2286549, 2540610, 3048732, 3387480, 3810915, 4064976, 4573098, 5081220, 6097464, 6774960, 6859647, 7621830, 9146196, 10162440, 11432745, 12194928, 13719294, 15243660, 18292392, 20324880, 22865490, 27438588, 30487320, 34298235, 36584784, 45730980, 54877176, 60974640, 68596470, 91461960, 109754352, 137192940, 182923920, 274385880, 548771760]

約数ペア:

[(1, 548771760), (2, 274385880), (3, 182923920), (4, 137192940), (5, 109754352), (6, 91461960), (8, 68596470), (9, 60974640), (10, 54877176), (12, 45730980), (15, 36584784), (16, 34298235), (18, 30487320), (20, 27438588), (24, 22865490), (27, 20324880), (30, 18292392), (36, 15243660), (40, 13719294), (45, 12194928), (48, 11432745), (54, 10162440), (60, 9146196), (72, 7621830), (80, 6859647), (81, 6774960), (90, 6097464), (108, 5081220), (120, 4573098), (135, 4064976), (144, 3810915), (162, 3387480), (180, 3048732), (216, 2540610), (240, 2286549), (243, 2258320), (270, 2032488), (324, 1693740), (360, 1524366), (405, 1354992), (432, 1270305), (486, 1129160), (540, 1016244), (648, 846870), (720, 762183), (810, 677496), (972, 564580), (1080, 508122), (1215, 451664), (1296, 423435), (1620, 338748), (1944, 282290), (2160, 254061), (2430, 225832), (3240, 169374), (3888, 141145), (4860, 112916), (6480, 84687), (9720, 56458), (19440, 28229)]