244153920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1508

約数の個数: 112

約数和(自身を含む): 779727168

約数和(自身を除く): 535573248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 197, 240, 320, 394, 480, 591, 788, 960, 985, 1182, 1291, 1576, 1970, 2364, 2582, 2955, 3152, 3873, 3940, 4728, 5164, 5910, 6304, 6455, 7746, 7880, 9456, 10328, 11820, 12608, 12910, 15492, 15760, 18912, 19365, 20656, 23640, 25820, 30984, 31520, 37824, 38730, 41312, 47280, 51640, 61968, 63040, 77460, 82624, 94560, 103280, 123936, 154920, 189120, 206560, 247872, 254327, 309840, 413120, 508654, 619680, 762981, 1017308, 1239360, 1271635, 1525962, 2034616, 2543270, 3051924, 3814905, 4069232, 5086540, 6103848, 7629810, 8138464, 10173080, 12207696, 15259620, 16276928, 20346160, 24415392, 30519240, 40692320, 48830784, 61038480, 81384640, 122076960, 244153920]

約数ペア:

[(1, 244153920), (2, 122076960), (3, 81384640), (4, 61038480), (5, 48830784), (6, 40692320), (8, 30519240), (10, 24415392), (12, 20346160), (15, 16276928), (16, 15259620), (20, 12207696), (24, 10173080), (30, 8138464), (32, 7629810), (40, 6103848), (48, 5086540), (60, 4069232), (64, 3814905), (80, 3051924), (96, 2543270), (120, 2034616), (160, 1525962), (192, 1271635), (197, 1239360), (240, 1017308), (320, 762981), (394, 619680), (480, 508654), (591, 413120), (788, 309840), (960, 254327), (985, 247872), (1182, 206560), (1291, 189120), (1576, 154920), (1970, 123936), (2364, 103280), (2582, 94560), (2955, 82624), (3152, 77460), (3873, 63040), (3940, 61968), (4728, 51640), (5164, 47280), (5910, 41312), (6304, 38730), (6455, 37824), (7746, 31520), (7880, 30984), (9456, 25820), (10328, 23640), (11820, 20656), (12608, 19365), (12910, 18912), (15492, 15760)]