120981600

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{1867}}^1$

素因数の和:1899

約数の個数: 180

約数和(自身を含む): 441432684

約数和(自身を除く): 320451084

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, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 1867, 2025, 2160, 2400, 2592, 2700, 3240, 3600, 3734, 4050, 4320, 5400, 5601, 6480, 7200, 7468, 8100, 9335, 10800, 11202, 12960, 14936, 16200, 16803, 18670, 21600, 22404, 28005, 29872, 32400, 33606, 37340, 44808, 46675, 50409, 56010, 59744, 64800, 67212, 74680, 84015, 89616, 93350, 100818, 112020, 134424, 140025, 149360, 151227, 168030, 179232, 186700, 201636, 224040, 252045, 268848, 280050, 298720, 302454, 336060, 373400, 403272, 420075, 448080, 504090, 537696, 560100, 604908, 672120, 746800, 756135, 806544, 840150, 896160, 1008180, 1120200, 1209816, 1260225, 1344240, 1493600, 1512270, 1613088, 1680300, 2016360, 2240400, 2419632, 2520450, 2688480, 3024540, 3360600, 3780675, 4032720, 4480800, 4839264, 5040900, 6049080, 6721200, 7561350, 8065440, 10081800, 12098160, 13442400, 15122700, 20163600, 24196320, 30245400, 40327200, 60490800, 120981600]

約数ペア:

[(1, 120981600), (2, 60490800), (3, 40327200), (4, 30245400), (5, 24196320), (6, 20163600), (8, 15122700), (9, 13442400), (10, 12098160), (12, 10081800), (15, 8065440), (16, 7561350), (18, 6721200), (20, 6049080), (24, 5040900), (25, 4839264), (27, 4480800), (30, 4032720), (32, 3780675), (36, 3360600), (40, 3024540), (45, 2688480), (48, 2520450), (50, 2419632), (54, 2240400), (60, 2016360), (72, 1680300), (75, 1613088), (80, 1512270), (81, 1493600), (90, 1344240), (96, 1260225), (100, 1209816), (108, 1120200), (120, 1008180), (135, 896160), (144, 840150), (150, 806544), (160, 756135), (162, 746800), (180, 672120), (200, 604908), (216, 560100), (225, 537696), (240, 504090), (270, 448080), (288, 420075), (300, 403272), (324, 373400), (360, 336060), (400, 302454), (405, 298720), (432, 280050), (450, 268848), (480, 252045), (540, 224040), (600, 201636), (648, 186700), (675, 179232), (720, 168030), (800, 151227), (810, 149360), (864, 140025), (900, 134424), (1080, 112020), (1200, 100818), (1296, 93350), (1350, 89616), (1440, 84015), (1620, 74680), (1800, 67212), (1867, 64800), (2025, 59744), (2160, 56010), (2400, 50409), (2592, 46675), (2700, 44808), (3240, 37340), (3600, 33606), (3734, 32400), (4050, 29872), (4320, 28005), (5400, 22404), (5601, 21600), (6480, 18670), (7200, 16803), (7468, 16200), (8100, 14936), (9335, 12960), (10800, 11202)]