249111360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1381

約数の個数: 168

約数和(自身を含む): 870301536

約数和(自身を除く): 621190176

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, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1072, 1206, 1291, 1340, 1440, 1608, 2010, 2144, 2412, 2582, 2680, 2880, 3015, 3216, 3873, 4020, 4288, 4824, 5164, 5360, 6030, 6432, 6455, 7746, 8040, 9648, 10328, 10720, 11619, 12060, 12864, 12910, 15492, 16080, 19296, 19365, 20656, 21440, 23238, 24120, 25820, 30984, 32160, 38592, 38730, 41312, 46476, 48240, 51640, 58095, 61968, 64320, 77460, 82624, 86497, 92952, 96480, 103280, 116190, 123936, 154920, 172994, 185904, 192960, 206560, 232380, 247872, 259491, 309840, 345988, 371808, 413120, 432485, 464760, 518982, 619680, 691976, 743616, 778473, 864970, 929520, 1037964, 1239360, 1297455, 1383952, 1556946, 1729940, 1859040, 2075928, 2594910, 2767904, 3113892, 3459880, 3718080, 3892365, 4151856, 5189820, 5535808, 6227784, 6919760, 7784730, 8303712, 10379640, 12455568, 13839520, 15569460, 16607424, 20759280, 24911136, 27679040, 31138920, 41518560, 49822272, 62277840, 83037120, 124555680, 249111360]

約数ペア:

[(1, 249111360), (2, 124555680), (3, 83037120), (4, 62277840), (5, 49822272), (6, 41518560), (8, 31138920), (9, 27679040), (10, 24911136), (12, 20759280), (15, 16607424), (16, 15569460), (18, 13839520), (20, 12455568), (24, 10379640), (30, 8303712), (32, 7784730), (36, 6919760), (40, 6227784), (45, 5535808), (48, 5189820), (60, 4151856), (64, 3892365), (67, 3718080), (72, 3459880), (80, 3113892), (90, 2767904), (96, 2594910), (120, 2075928), (134, 1859040), (144, 1729940), (160, 1556946), (180, 1383952), (192, 1297455), (201, 1239360), (240, 1037964), (268, 929520), (288, 864970), (320, 778473), (335, 743616), (360, 691976), (402, 619680), (480, 518982), (536, 464760), (576, 432485), (603, 413120), (670, 371808), (720, 345988), (804, 309840), (960, 259491), (1005, 247872), (1072, 232380), (1206, 206560), (1291, 192960), (1340, 185904), (1440, 172994), (1608, 154920), (2010, 123936), (2144, 116190), (2412, 103280), (2582, 96480), (2680, 92952), (2880, 86497), (3015, 82624), (3216, 77460), (3873, 64320), (4020, 61968), (4288, 58095), (4824, 51640), (5164, 48240), (5360, 46476), (6030, 41312), (6432, 38730), (6455, 38592), (7746, 32160), (8040, 30984), (9648, 25820), (10328, 24120), (10720, 23238), (11619, 21440), (12060, 20656), (12864, 19365), (12910, 19296), (15492, 16080)]