849640320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{49169}}^1$

素因数の和:49197

約数の個数: 128

約数和(自身を含む): 3009204000

約数和(自身を除く): 2159563680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 49169, 98338, 147507, 196676, 245845, 295014, 393352, 442521, 491690, 590028, 737535, 786704, 885042, 983380, 1180056, 1327563, 1475070, 1573408, 1770084, 1966760, 2212605, 2360112, 2655126, 2950140, 3146816, 3540168, 3933520, 4425210, 4720224, 5310252, 5900280, 6293632, 6637815, 7080336, 7867040, 8850420, 9440448, 10620504, 11800560, 13275630, 14160672, 15734080, 17700840, 18880896, 21241008, 23601120, 26551260, 28321344, 31468160, 35401680, 42482016, 47202240, 53102520, 56642688, 70803360, 84964032, 94404480, 106205040, 141606720, 169928064, 212410080, 283213440, 424820160, 849640320]

約数ペア:

[(1, 849640320), (2, 424820160), (3, 283213440), (4, 212410080), (5, 169928064), (6, 141606720), (8, 106205040), (9, 94404480), (10, 84964032), (12, 70803360), (15, 56642688), (16, 53102520), (18, 47202240), (20, 42482016), (24, 35401680), (27, 31468160), (30, 28321344), (32, 26551260), (36, 23601120), (40, 21241008), (45, 18880896), (48, 17700840), (54, 15734080), (60, 14160672), (64, 13275630), (72, 11800560), (80, 10620504), (90, 9440448), (96, 8850420), (108, 7867040), (120, 7080336), (128, 6637815), (135, 6293632), (144, 5900280), (160, 5310252), (180, 4720224), (192, 4425210), (216, 3933520), (240, 3540168), (270, 3146816), (288, 2950140), (320, 2655126), (360, 2360112), (384, 2212605), (432, 1966760), (480, 1770084), (540, 1573408), (576, 1475070), (640, 1327563), (720, 1180056), (864, 983380), (960, 885042), (1080, 786704), (1152, 737535), (1440, 590028), (1728, 491690), (1920, 442521), (2160, 393352), (2880, 295014), (3456, 245845), (4320, 196676), (5760, 147507), (8640, 98338), (17280, 49169)]