87501600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{4051}}^1$

素因数の和:4080

約数の個数: 144

約数和(自身を含む): 316542240

約数和(自身を除く): 229040640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4051, 4320, 5400, 7200, 8102, 10800, 12153, 16204, 20255, 21600, 24306, 32408, 36459, 40510, 48612, 60765, 64816, 72918, 81020, 97224, 101275, 109377, 121530, 129632, 145836, 162040, 182295, 194448, 202550, 218754, 243060, 291672, 303825, 324080, 364590, 388896, 405100, 437508, 486120, 546885, 583344, 607650, 648160, 729180, 810200, 875016, 911475, 972240, 1093770, 1166688, 1215300, 1458360, 1620400, 1750032, 1822950, 1944480, 2187540, 2430600, 2734425, 2916720, 3240800, 3500064, 3645900, 4375080, 4861200, 5468850, 5833440, 7291800, 8750160, 9722400, 10937700, 14583600, 17500320, 21875400, 29167200, 43750800, 87501600]

約数ペア:

[(1, 87501600), (2, 43750800), (3, 29167200), (4, 21875400), (5, 17500320), (6, 14583600), (8, 10937700), (9, 9722400), (10, 8750160), (12, 7291800), (15, 5833440), (16, 5468850), (18, 4861200), (20, 4375080), (24, 3645900), (25, 3500064), (27, 3240800), (30, 2916720), (32, 2734425), (36, 2430600), (40, 2187540), (45, 1944480), (48, 1822950), (50, 1750032), (54, 1620400), (60, 1458360), (72, 1215300), (75, 1166688), (80, 1093770), (90, 972240), (96, 911475), (100, 875016), (108, 810200), (120, 729180), (135, 648160), (144, 607650), (150, 583344), (160, 546885), (180, 486120), (200, 437508), (216, 405100), (225, 388896), (240, 364590), (270, 324080), (288, 303825), (300, 291672), (360, 243060), (400, 218754), (432, 202550), (450, 194448), (480, 182295), (540, 162040), (600, 145836), (675, 129632), (720, 121530), (800, 109377), (864, 101275), (900, 97224), (1080, 81020), (1200, 72918), (1350, 64816), (1440, 60765), (1800, 48612), (2160, 40510), (2400, 36459), (2700, 32408), (3600, 24306), (4051, 21600), (4320, 20255), (5400, 16204), (7200, 12153), (8102, 10800)]