128163600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11867}}^1$

素因数の和:11894

約数の個数: 120

約数和(自身を含む): 456205920

約数和(自身を除く): 328042320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 11867, 23734, 35601, 47468, 59335, 71202, 94936, 106803, 118670, 142404, 178005, 189872, 213606, 237340, 284808, 296675, 320409, 356010, 427212, 474680, 534015, 569616, 593350, 640818, 712020, 854424, 890025, 949360, 1068030, 1186700, 1281636, 1424040, 1602045, 1708848, 1780050, 2136060, 2373400, 2563272, 2670075, 2848080, 3204090, 3560100, 4272120, 4746800, 5126544, 5340150, 6408180, 7120200, 8010225, 8544240, 10680300, 12816360, 14240400, 16020450, 21360600, 25632720, 32040900, 42721200, 64081800, 128163600]

約数ペア:

[(1, 128163600), (2, 64081800), (3, 42721200), (4, 32040900), (5, 25632720), (6, 21360600), (8, 16020450), (9, 14240400), (10, 12816360), (12, 10680300), (15, 8544240), (16, 8010225), (18, 7120200), (20, 6408180), (24, 5340150), (25, 5126544), (27, 4746800), (30, 4272120), (36, 3560100), (40, 3204090), (45, 2848080), (48, 2670075), (50, 2563272), (54, 2373400), (60, 2136060), (72, 1780050), (75, 1708848), (80, 1602045), (90, 1424040), (100, 1281636), (108, 1186700), (120, 1068030), (135, 949360), (144, 890025), (150, 854424), (180, 712020), (200, 640818), (216, 593350), (225, 569616), (240, 534015), (270, 474680), (300, 427212), (360, 356010), (400, 320409), (432, 296675), (450, 284808), (540, 237340), (600, 213606), (675, 189872), (720, 178005), (900, 142404), (1080, 118670), (1200, 106803), (1350, 94936), (1800, 71202), (2160, 59335), (2700, 47468), (3600, 35601), (5400, 23734), (10800, 11867)]