229013280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:823

約数の個数: 144

約数和(自身を含む): 785453760

約数和(自身を除く): 556440480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 359, 360, 443, 480, 718, 720, 886, 1077, 1329, 1436, 1440, 1772, 1795, 2154, 2215, 2658, 2872, 3231, 3544, 3590, 3987, 4308, 4430, 5316, 5385, 5744, 6462, 6645, 7088, 7180, 7974, 8616, 8860, 10632, 10770, 11488, 12924, 13290, 14176, 14360, 15948, 16155, 17232, 17720, 19935, 21264, 21540, 25848, 26580, 28720, 31896, 32310, 34464, 35440, 39870, 42528, 43080, 51696, 53160, 57440, 63792, 64620, 70880, 79740, 86160, 103392, 106320, 127584, 129240, 159037, 159480, 172320, 212640, 258480, 318074, 318960, 477111, 516960, 636148, 637920, 795185, 954222, 1272296, 1431333, 1590370, 1908444, 2385555, 2544592, 2862666, 3180740, 3816888, 4771110, 5089184, 5725332, 6361480, 7156665, 7633776, 9542220, 11450664, 12722960, 14313330, 15267552, 19084440, 22901328, 25445920, 28626660, 38168880, 45802656, 57253320, 76337760, 114506640, 229013280]

約数ペア:

[(1, 229013280), (2, 114506640), (3, 76337760), (4, 57253320), (5, 45802656), (6, 38168880), (8, 28626660), (9, 25445920), (10, 22901328), (12, 19084440), (15, 15267552), (16, 14313330), (18, 12722960), (20, 11450664), (24, 9542220), (30, 7633776), (32, 7156665), (36, 6361480), (40, 5725332), (45, 5089184), (48, 4771110), (60, 3816888), (72, 3180740), (80, 2862666), (90, 2544592), (96, 2385555), (120, 1908444), (144, 1590370), (160, 1431333), (180, 1272296), (240, 954222), (288, 795185), (359, 637920), (360, 636148), (443, 516960), (480, 477111), (718, 318960), (720, 318074), (886, 258480), (1077, 212640), (1329, 172320), (1436, 159480), (1440, 159037), (1772, 129240), (1795, 127584), (2154, 106320), (2215, 103392), (2658, 86160), (2872, 79740), (3231, 70880), (3544, 64620), (3590, 63792), (3987, 57440), (4308, 53160), (4430, 51696), (5316, 43080), (5385, 42528), (5744, 39870), (6462, 35440), (6645, 34464), (7088, 32310), (7180, 31896), (7974, 28720), (8616, 26580), (8860, 25848), (10632, 21540), (10770, 21264), (11488, 19935), (12924, 17720), (13290, 17232), (14176, 16155), (14360, 15948)]