227338560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:625

約数の個数: 168

約数和(自身を含む): 787923240

約数和(自身を除く): 560584680

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 193, 240, 288, 320, 360, 386, 409, 480, 576, 579, 720, 772, 818, 960, 965, 1158, 1227, 1440, 1544, 1636, 1737, 1930, 2045, 2316, 2454, 2880, 2895, 3088, 3272, 3474, 3681, 3860, 4090, 4632, 4908, 5790, 6135, 6176, 6544, 6948, 7362, 7720, 8180, 8685, 9264, 9816, 11580, 12270, 12352, 13088, 13896, 14724, 15440, 16360, 17370, 18405, 18528, 19632, 23160, 24540, 26176, 27792, 29448, 30880, 32720, 34740, 36810, 37056, 39264, 46320, 49080, 55584, 58896, 61760, 65440, 69480, 73620, 78528, 78937, 92640, 98160, 111168, 117792, 130880, 138960, 147240, 157874, 185280, 196320, 235584, 236811, 277920, 294480, 315748, 392640, 394685, 473622, 555840, 588960, 631496, 710433, 789370, 947244, 1177920, 1184055, 1262992, 1420866, 1578740, 1894488, 2368110, 2525984, 2841732, 3157480, 3552165, 3788976, 4736220, 5051968, 5683464, 6314960, 7104330, 7577952, 9472440, 11366928, 12629920, 14208660, 15155904, 18944880, 22733856, 25259840, 28417320, 37889760, 45467712, 56834640, 75779520, 113669280, 227338560]

約数ペア:

[(1, 227338560), (2, 113669280), (3, 75779520), (4, 56834640), (5, 45467712), (6, 37889760), (8, 28417320), (9, 25259840), (10, 22733856), (12, 18944880), (15, 15155904), (16, 14208660), (18, 12629920), (20, 11366928), (24, 9472440), (30, 7577952), (32, 7104330), (36, 6314960), (40, 5683464), (45, 5051968), (48, 4736220), (60, 3788976), (64, 3552165), (72, 3157480), (80, 2841732), (90, 2525984), (96, 2368110), (120, 1894488), (144, 1578740), (160, 1420866), (180, 1262992), (192, 1184055), (193, 1177920), (240, 947244), (288, 789370), (320, 710433), (360, 631496), (386, 588960), (409, 555840), (480, 473622), (576, 394685), (579, 392640), (720, 315748), (772, 294480), (818, 277920), (960, 236811), (965, 235584), (1158, 196320), (1227, 185280), (1440, 157874), (1544, 147240), (1636, 138960), (1737, 130880), (1930, 117792), (2045, 111168), (2316, 98160), (2454, 92640), (2880, 78937), (2895, 78528), (3088, 73620), (3272, 69480), (3474, 65440), (3681, 61760), (3860, 58896), (4090, 55584), (4632, 49080), (4908, 46320), (5790, 39264), (6135, 37056), (6176, 36810), (6544, 34740), (6948, 32720), (7362, 30880), (7720, 29448), (8180, 27792), (8685, 26176), (9264, 24540), (9816, 23160), (11580, 19632), (12270, 18528), (12352, 18405), (13088, 17370), (13896, 16360), (14724, 15440)]