495829440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1609}}^1$

素因数の和:1739

約数の個数: 168

約数和(自身を含む): 1722455280

約数和(自身を除く): 1226625840

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, 107, 120, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 428, 480, 535, 576, 642, 720, 856, 960, 963, 1070, 1284, 1440, 1605, 1609, 1712, 1926, 2140, 2568, 2880, 3210, 3218, 3424, 3852, 4280, 4815, 4827, 5136, 6420, 6436, 6848, 7704, 8045, 8560, 9630, 9654, 10272, 12840, 12872, 14481, 15408, 16090, 17120, 19260, 19308, 20544, 24135, 25680, 25744, 28962, 30816, 32180, 34240, 38520, 38616, 48270, 51360, 51488, 57924, 61632, 64360, 72405, 77040, 77232, 96540, 102720, 102976, 115848, 128720, 144810, 154080, 154464, 172163, 193080, 231696, 257440, 289620, 308160, 308928, 344326, 386160, 463392, 514880, 516489, 579240, 688652, 772320, 860815, 926784, 1032978, 1158480, 1377304, 1544640, 1549467, 1721630, 2065956, 2316960, 2582445, 2754608, 3098934, 3443260, 4131912, 4633920, 5164890, 5509216, 6197868, 6886520, 7747335, 8263824, 10329780, 11018432, 12395736, 13773040, 15494670, 16527648, 20659560, 24791472, 27546080, 30989340, 33055296, 41319120, 49582944, 55092160, 61978680, 82638240, 99165888, 123957360, 165276480, 247914720, 495829440]

約数ペア:

[(1, 495829440), (2, 247914720), (3, 165276480), (4, 123957360), (5, 99165888), (6, 82638240), (8, 61978680), (9, 55092160), (10, 49582944), (12, 41319120), (15, 33055296), (16, 30989340), (18, 27546080), (20, 24791472), (24, 20659560), (30, 16527648), (32, 15494670), (36, 13773040), (40, 12395736), (45, 11018432), (48, 10329780), (60, 8263824), (64, 7747335), (72, 6886520), (80, 6197868), (90, 5509216), (96, 5164890), (107, 4633920), (120, 4131912), (144, 3443260), (160, 3098934), (180, 2754608), (192, 2582445), (214, 2316960), (240, 2065956), (288, 1721630), (320, 1549467), (321, 1544640), (360, 1377304), (428, 1158480), (480, 1032978), (535, 926784), (576, 860815), (642, 772320), (720, 688652), (856, 579240), (960, 516489), (963, 514880), (1070, 463392), (1284, 386160), (1440, 344326), (1605, 308928), (1609, 308160), (1712, 289620), (1926, 257440), (2140, 231696), (2568, 193080), (2880, 172163), (3210, 154464), (3218, 154080), (3424, 144810), (3852, 128720), (4280, 115848), (4815, 102976), (4827, 102720), (5136, 96540), (6420, 77232), (6436, 77040), (6848, 72405), (7704, 64360), (8045, 61632), (8560, 57924), (9630, 51488), (9654, 51360), (10272, 48270), (12840, 38616), (12872, 38520), (14481, 34240), (15408, 32180), (16090, 30816), (17120, 28962), (19260, 25744), (19308, 25680), (20544, 24135)]