267747120

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{4591}}^1$

素因数の和:4622

約数の個数: 140

約数和(自身を含む): 933544416

約数和(自身を除く): 665797296

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, 4591, 4860, 5832, 6480, 7290, 9182, 9720, 11664, 13773, 14580, 18364, 19440, 22955, 27546, 29160, 36728, 41319, 45910, 55092, 58320, 68865, 73456, 82638, 91820, 110184, 123957, 137730, 165276, 183640, 206595, 220368, 247914, 275460, 330552, 367280, 371871, 413190, 495828, 550920, 619785, 661104, 743742, 826380, 991656, 1101840, 1115613, 1239570, 1487484, 1652760, 1859355, 1983312, 2231226, 2479140, 2974968, 3305520, 3346839, 3718710, 4462452, 4958280, 5578065, 5949936, 6693678, 7437420, 8924904, 9916560, 11156130, 13387356, 14874840, 16734195, 17849808, 22312260, 26774712, 29749680, 33468390, 44624520, 53549424, 66936780, 89249040, 133873560, 267747120]

約数ペア:

[(1, 267747120), (2, 133873560), (3, 89249040), (4, 66936780), (5, 53549424), (6, 44624520), (8, 33468390), (9, 29749680), (10, 26774712), (12, 22312260), (15, 17849808), (16, 16734195), (18, 14874840), (20, 13387356), (24, 11156130), (27, 9916560), (30, 8924904), (36, 7437420), (40, 6693678), (45, 5949936), (48, 5578065), (54, 4958280), (60, 4462452), (72, 3718710), (80, 3346839), (81, 3305520), (90, 2974968), (108, 2479140), (120, 2231226), (135, 1983312), (144, 1859355), (162, 1652760), (180, 1487484), (216, 1239570), (240, 1115613), (243, 1101840), (270, 991656), (324, 826380), (360, 743742), (405, 661104), (432, 619785), (486, 550920), (540, 495828), (648, 413190), (720, 371871), (729, 367280), (810, 330552), (972, 275460), (1080, 247914), (1215, 220368), (1296, 206595), (1458, 183640), (1620, 165276), (1944, 137730), (2160, 123957), (2430, 110184), (2916, 91820), (3240, 82638), (3645, 73456), (3888, 68865), (4591, 58320), (4860, 55092), (5832, 45910), (6480, 41319), (7290, 36728), (9182, 29160), (9720, 27546), (11664, 22955), (13773, 19440), (14580, 18364)]