283578240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:525

約数の個数: 256

約数和(自身を含む): 1022284800

約数和(自身を除く): 738706560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 290, 319, 320, 330, 348, 352, 384, 435, 440, 463, 464, 480, 528, 580, 638, 640, 660, 696, 704, 870, 880, 926, 928, 957, 960, 1056, 1160, 1276, 1320, 1389, 1392, 1408, 1595, 1740, 1760, 1852, 1856, 1914, 1920, 2112, 2315, 2320, 2552, 2640, 2778, 2784, 3190, 3480, 3520, 3704, 3712, 3828, 4224, 4630, 4640, 4785, 5093, 5104, 5280, 5556, 5568, 6380, 6945, 6960, 7040, 7408, 7656, 9260, 9280, 9570, 10186, 10208, 10560, 11112, 11136, 12760, 13427, 13890, 13920, 14816, 15279, 15312, 18520, 18560, 19140, 20372, 20416, 21120, 22224, 25465, 25520, 26854, 27780, 27840, 29632, 30558, 30624, 37040, 38280, 40281, 40744, 40832, 44448, 50930, 51040, 53708, 55560, 55680, 59264, 61116, 61248, 67135, 74080, 76395, 76560, 80562, 81488, 88896, 101860, 102080, 107416, 111120, 122232, 122496, 134270, 147697, 148160, 152790, 153120, 161124, 162976, 177792, 201405, 203720, 204160, 214832, 222240, 244464, 268540, 295394, 296320, 305580, 306240, 322248, 325952, 402810, 407440, 429664, 443091, 444480, 488928, 537080, 590788, 611160, 612480, 644496, 651904, 738485, 805620, 814880, 859328, 886182, 888960, 977856, 1074160, 1181576, 1222320, 1288992, 1476970, 1611240, 1629760, 1718656, 1772364, 1955712, 2148320, 2215455, 2363152, 2444640, 2577984, 2953940, 3222480, 3259520, 3544728, 4296640, 4430910, 4726304, 4889280, 5155968, 5907880, 6444960, 7089456, 8593280, 8861820, 9452608, 9778560, 11815760, 12889920, 14178912, 17723640, 18905216, 23631520, 25779840, 28357824, 35447280, 47263040, 56715648, 70894560, 94526080, 141789120, 283578240]

約数ペア:

[(1, 283578240), (2, 141789120), (3, 94526080), (4, 70894560), (5, 56715648), (6, 47263040), (8, 35447280), (10, 28357824), (11, 25779840), (12, 23631520), (15, 18905216), (16, 17723640), (20, 14178912), (22, 12889920), (24, 11815760), (29, 9778560), (30, 9452608), (32, 8861820), (33, 8593280), (40, 7089456), (44, 6444960), (48, 5907880), (55, 5155968), (58, 4889280), (60, 4726304), (64, 4430910), (66, 4296640), (80, 3544728), (87, 3259520), (88, 3222480), (96, 2953940), (110, 2577984), (116, 2444640), (120, 2363152), (128, 2215455), (132, 2148320), (145, 1955712), (160, 1772364), (165, 1718656), (174, 1629760), (176, 1611240), (192, 1476970), (220, 1288992), (232, 1222320), (240, 1181576), (264, 1074160), (290, 977856), (319, 888960), (320, 886182), (330, 859328), (348, 814880), (352, 805620), (384, 738485), (435, 651904), (440, 644496), (463, 612480), (464, 611160), (480, 590788), (528, 537080), (580, 488928), (638, 444480), (640, 443091), (660, 429664), (696, 407440), (704, 402810), (870, 325952), (880, 322248), (926, 306240), (928, 305580), (957, 296320), (960, 295394), (1056, 268540), (1160, 244464), (1276, 222240), (1320, 214832), (1389, 204160), (1392, 203720), (1408, 201405), (1595, 177792), (1740, 162976), (1760, 161124), (1852, 153120), (1856, 152790), (1914, 148160), (1920, 147697), (2112, 134270), (2315, 122496), (2320, 122232), (2552, 111120), (2640, 107416), (2778, 102080), (2784, 101860), (3190, 88896), (3480, 81488), (3520, 80562), (3704, 76560), (3712, 76395), (3828, 74080), (4224, 67135), (4630, 61248), (4640, 61116), (4785, 59264), (5093, 55680), (5104, 55560), (5280, 53708), (5556, 51040), (5568, 50930), (6380, 44448), (6945, 40832), (6960, 40744), (7040, 40281), (7408, 38280), (7656, 37040), (9260, 30624), (9280, 30558), (9570, 29632), (10186, 27840), (10208, 27780), (10560, 26854), (11112, 25520), (11136, 25465), (12760, 22224), (13427, 21120), (13890, 20416), (13920, 20372), (14816, 19140), (15279, 18560), (15312, 18520)]