1258133040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{582469}}^1$

素因数の和:582491

約数の個数: 80

約数和(自身を含む): 4333576800

約数和(自身を除く): 3075443760

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 582469, 1164938, 1747407, 2329876, 2912345, 3494814, 4659752, 5242221, 5824690, 6989628, 8737035, 9319504, 10484442, 11649380, 13979256, 15726663, 17474070, 20968884, 23298760, 26211105, 27958512, 31453326, 34948140, 41937768, 46597520, 52422210, 62906652, 69896280, 78633315, 83875536, 104844420, 125813304, 139792560, 157266630, 209688840, 251626608, 314533260, 419377680, 629066520, 1258133040]

約数ペア:

[(1, 1258133040), (2, 629066520), (3, 419377680), (4, 314533260), (5, 251626608), (6, 209688840), (8, 157266630), (9, 139792560), (10, 125813304), (12, 104844420), (15, 83875536), (16, 78633315), (18, 69896280), (20, 62906652), (24, 52422210), (27, 46597520), (30, 41937768), (36, 34948140), (40, 31453326), (45, 27958512), (48, 26211105), (54, 23298760), (60, 20968884), (72, 17474070), (80, 15726663), (90, 13979256), (108, 11649380), (120, 10484442), (135, 9319504), (144, 8737035), (180, 6989628), (216, 5824690), (240, 5242221), (270, 4659752), (360, 3494814), (432, 2912345), (540, 2329876), (720, 1747407), (1080, 1164938), (2160, 582469)]