271946160

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{4663}}^1$

素因数の和:4694

約数の個数: 140

約数和(自身を含む): 948181872

約数和(自身を除く): 676235712

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, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4663, 4860, 5832, 6480, 7290, 9326, 9720, 11664, 13989, 14580, 18652, 19440, 23315, 27978, 29160, 37304, 41967, 46630, 55956, 58320, 69945, 74608, 83934, 93260, 111912, 125901, 139890, 167868, 186520, 209835, 223824, 251802, 279780, 335736, 373040, 377703, 419670, 503604, 559560, 629505, 671472, 755406, 839340, 1007208, 1119120, 1133109, 1259010, 1510812, 1678680, 1888515, 2014416, 2266218, 2518020, 3021624, 3357360, 3399327, 3777030, 4532436, 5036040, 5665545, 6043248, 6798654, 7554060, 9064872, 10072080, 11331090, 13597308, 15108120, 16996635, 18129744, 22662180, 27194616, 30216240, 33993270, 45324360, 54389232, 67986540, 90648720, 135973080, 271946160]

約数ペア:

[(1, 271946160), (2, 135973080), (3, 90648720), (4, 67986540), (5, 54389232), (6, 45324360), (8, 33993270), (9, 30216240), (10, 27194616), (12, 22662180), (15, 18129744), (16, 16996635), (18, 15108120), (20, 13597308), (24, 11331090), (27, 10072080), (30, 9064872), (36, 7554060), (40, 6798654), (45, 6043248), (48, 5665545), (54, 5036040), (60, 4532436), (72, 3777030), (80, 3399327), (81, 3357360), (90, 3021624), (108, 2518020), (120, 2266218), (135, 2014416), (144, 1888515), (162, 1678680), (180, 1510812), (216, 1259010), (240, 1133109), (243, 1119120), (270, 1007208), (324, 839340), (360, 755406), (405, 671472), (432, 629505), (486, 559560), (540, 503604), (648, 419670), (720, 377703), (729, 373040), (810, 335736), (972, 279780), (1080, 251802), (1215, 223824), (1296, 209835), (1458, 186520), (1620, 167868), (1944, 139890), (2160, 125901), (2430, 111912), (2916, 93260), (3240, 83934), (3645, 74608), (3888, 69945), (4663, 58320), (4860, 55956), (5832, 46630), (6480, 41967), (7290, 37304), (9326, 29160), (9720, 27978), (11664, 23315), (13989, 19440), (14580, 18652)]