259310160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13339}}^1$

素因数の和:13367

約数の個数: 120

約数和(自身を含む): 903171360

約数和(自身を除く): 643861200

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, 13339, 19440, 26678, 40017, 53356, 66695, 80034, 106712, 120051, 133390, 160068, 200085, 213424, 240102, 266780, 320136, 360153, 400170, 480204, 533560, 600255, 640272, 720306, 800340, 960408, 1067120, 1080459, 1200510, 1440612, 1600680, 1800765, 1920816, 2160918, 2401020, 2881224, 3201360, 3241377, 3601530, 4321836, 4802040, 5402295, 5762448, 6482754, 7203060, 8643672, 9604080, 10804590, 12965508, 14406120, 16206885, 17287344, 21609180, 25931016, 28812240, 32413770, 43218360, 51862032, 64827540, 86436720, 129655080, 259310160]

約数ペア:

[(1, 259310160), (2, 129655080), (3, 86436720), (4, 64827540), (5, 51862032), (6, 43218360), (8, 32413770), (9, 28812240), (10, 25931016), (12, 21609180), (15, 17287344), (16, 16206885), (18, 14406120), (20, 12965508), (24, 10804590), (27, 9604080), (30, 8643672), (36, 7203060), (40, 6482754), (45, 5762448), (48, 5402295), (54, 4802040), (60, 4321836), (72, 3601530), (80, 3241377), (81, 3201360), (90, 2881224), (108, 2401020), (120, 2160918), (135, 1920816), (144, 1800765), (162, 1600680), (180, 1440612), (216, 1200510), (240, 1080459), (243, 1067120), (270, 960408), (324, 800340), (360, 720306), (405, 640272), (432, 600255), (486, 533560), (540, 480204), (648, 400170), (720, 360153), (810, 320136), (972, 266780), (1080, 240102), (1215, 213424), (1296, 200085), (1620, 160068), (1944, 133390), (2160, 120051), (2430, 106712), (3240, 80034), (3888, 66695), (4860, 53356), (6480, 40017), (9720, 26678), (13339, 19440)]