244907520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 320

約数和(自身を含む): 923940864

約数和(自身を除く): 679033344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 223, 240, 256, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 446, 480, 512, 520, 528, 572, 624, 640, 660, 669, 704, 715, 768, 780, 832, 858, 880, 892, 960, 1040, 1056, 1115, 1144, 1248, 1280, 1320, 1338, 1408, 1430, 1536, 1560, 1664, 1716, 1760, 1784, 1920, 2080, 2112, 2145, 2230, 2288, 2453, 2496, 2560, 2640, 2676, 2816, 2860, 2899, 3120, 3328, 3345, 3432, 3520, 3568, 3840, 4160, 4224, 4290, 4460, 4576, 4906, 4992, 5280, 5352, 5632, 5720, 5798, 6240, 6656, 6690, 6864, 7040, 7136, 7359, 7680, 8320, 8448, 8580, 8697, 8920, 9152, 9812, 9984, 10560, 10704, 11440, 11596, 12265, 12480, 13380, 13728, 14080, 14272, 14495, 14718, 16640, 16896, 17160, 17394, 17840, 18304, 19624, 19968, 21120, 21408, 22880, 23192, 24530, 24960, 26760, 27456, 28160, 28544, 28990, 29436, 31889, 33280, 34320, 34788, 35680, 36608, 36795, 39248, 42240, 42816, 43485, 45760, 46384, 49060, 49920, 53520, 54912, 57088, 57980, 58872, 63778, 68640, 69576, 71360, 73216, 73590, 78496, 84480, 85632, 86970, 91520, 92768, 95667, 98120, 99840, 107040, 109824, 114176, 115960, 117744, 127556, 137280, 139152, 142720, 147180, 156992, 159445, 171264, 173940, 183040, 185536, 191334, 196240, 214080, 219648, 231920, 235488, 255112, 274560, 278304, 285440, 294360, 313984, 318890, 342528, 347880, 366080, 371072, 382668, 392480, 428160, 463840, 470976, 478335, 510224, 549120, 556608, 570880, 588720, 627968, 637780, 695760, 742144, 765336, 784960, 856320, 927680, 941952, 956670, 1020448, 1098240, 1113216, 1177440, 1255936, 1275560, 1391520, 1484288, 1530672, 1569920, 1712640, 1855360, 1883904, 1913340, 2040896, 2226432, 2354880, 2551120, 2783040, 3061344, 3139840, 3710720, 3767808, 3826680, 4081792, 4452864, 4709760, 5102240, 5566080, 6122688, 6279680, 7421440, 7653360, 8163584, 9419520, 10204480, 11132160, 12245376, 15306720, 16327168, 18839040, 20408960, 22264320, 24490752, 30613440, 40817920, 48981504, 61226880, 81635840, 122453760, 244907520]

約数ペア:

[(1, 244907520), (2, 122453760), (3, 81635840), (4, 61226880), (5, 48981504), (6, 40817920), (8, 30613440), (10, 24490752), (11, 22264320), (12, 20408960), (13, 18839040), (15, 16327168), (16, 15306720), (20, 12245376), (22, 11132160), (24, 10204480), (26, 9419520), (30, 8163584), (32, 7653360), (33, 7421440), (39, 6279680), (40, 6122688), (44, 5566080), (48, 5102240), (52, 4709760), (55, 4452864), (60, 4081792), (64, 3826680), (65, 3767808), (66, 3710720), (78, 3139840), (80, 3061344), (88, 2783040), (96, 2551120), (104, 2354880), (110, 2226432), (120, 2040896), (128, 1913340), (130, 1883904), (132, 1855360), (143, 1712640), (156, 1569920), (160, 1530672), (165, 1484288), (176, 1391520), (192, 1275560), (195, 1255936), (208, 1177440), (220, 1113216), (223, 1098240), (240, 1020448), (256, 956670), (260, 941952), (264, 927680), (286, 856320), (312, 784960), (320, 765336), (330, 742144), (352, 695760), (384, 637780), (390, 627968), (416, 588720), (429, 570880), (440, 556608), (446, 549120), (480, 510224), (512, 478335), (520, 470976), (528, 463840), (572, 428160), (624, 392480), (640, 382668), (660, 371072), (669, 366080), (704, 347880), (715, 342528), (768, 318890), (780, 313984), (832, 294360), (858, 285440), (880, 278304), (892, 274560), (960, 255112), (1040, 235488), (1056, 231920), (1115, 219648), (1144, 214080), (1248, 196240), (1280, 191334), (1320, 185536), (1338, 183040), (1408, 173940), (1430, 171264), (1536, 159445), (1560, 156992), (1664, 147180), (1716, 142720), (1760, 139152), (1784, 137280), (1920, 127556), (2080, 117744), (2112, 115960), (2145, 114176), (2230, 109824), (2288, 107040), (2453, 99840), (2496, 98120), (2560, 95667), (2640, 92768), (2676, 91520), (2816, 86970), (2860, 85632), (2899, 84480), (3120, 78496), (3328, 73590), (3345, 73216), (3432, 71360), (3520, 69576), (3568, 68640), (3840, 63778), (4160, 58872), (4224, 57980), (4290, 57088), (4460, 54912), (4576, 53520), (4906, 49920), (4992, 49060), (5280, 46384), (5352, 45760), (5632, 43485), (5720, 42816), (5798, 42240), (6240, 39248), (6656, 36795), (6690, 36608), (6864, 35680), (7040, 34788), (7136, 34320), (7359, 33280), (7680, 31889), (8320, 29436), (8448, 28990), (8580, 28544), (8697, 28160), (8920, 27456), (9152, 26760), (9812, 24960), (9984, 24530), (10560, 23192), (10704, 22880), (11440, 21408), (11596, 21120), (12265, 19968), (12480, 19624), (13380, 18304), (13728, 17840), (14080, 17394), (14272, 17160), (14495, 16896), (14718, 16640)]