297606960

素因数分解:

$2^4\times 3^{12}\times 5^1\times 7^1$

素因数の和:56

約数の個数: 260

約数和(自身を含む): 1186175568

約数和(自身を除く): 888568608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2187, 2268, 2430, 2520, 2835, 2916, 3024, 3240, 3402, 3645, 3780, 3888, 4374, 4536, 4860, 5040, 5103, 5670, 5832, 6480, 6561, 6804, 7290, 7560, 8505, 8748, 9072, 9720, 10206, 10935, 11340, 11664, 13122, 13608, 14580, 15120, 15309, 17010, 17496, 19440, 19683, 20412, 21870, 22680, 25515, 26244, 27216, 29160, 30618, 32805, 34020, 34992, 39366, 40824, 43740, 45360, 45927, 51030, 52488, 58320, 59049, 61236, 65610, 68040, 76545, 78732, 81648, 87480, 91854, 98415, 102060, 104976, 118098, 122472, 131220, 136080, 137781, 153090, 157464, 174960, 177147, 183708, 196830, 204120, 229635, 236196, 244944, 262440, 275562, 295245, 306180, 314928, 354294, 367416, 393660, 408240, 413343, 459270, 472392, 524880, 531441, 551124, 590490, 612360, 688905, 708588, 734832, 787320, 826686, 885735, 918540, 944784, 1062882, 1102248, 1180980, 1224720, 1240029, 1377810, 1417176, 1574640, 1653372, 1771470, 1837080, 2066715, 2125764, 2204496, 2361960, 2480058, 2657205, 2755620, 2834352, 3306744, 3542940, 3674160, 3720087, 4133430, 4251528, 4723920, 4960116, 5314410, 5511240, 6200145, 6613488, 7085880, 7440174, 8266860, 8503056, 9920232, 10628820, 11022480, 12400290, 14171760, 14880348, 16533720, 18600435, 19840464, 21257640, 24800580, 29760696, 33067440, 37200870, 42515280, 49601160, 59521392, 74401740, 99202320, 148803480, 297606960]

約数ペア:

[(1, 297606960), (2, 148803480), (3, 99202320), (4, 74401740), (5, 59521392), (6, 49601160), (7, 42515280), (8, 37200870), (9, 33067440), (10, 29760696), (12, 24800580), (14, 21257640), (15, 19840464), (16, 18600435), (18, 16533720), (20, 14880348), (21, 14171760), (24, 12400290), (27, 11022480), (28, 10628820), (30, 9920232), (35, 8503056), (36, 8266860), (40, 7440174), (42, 7085880), (45, 6613488), (48, 6200145), (54, 5511240), (56, 5314410), (60, 4960116), (63, 4723920), (70, 4251528), (72, 4133430), (80, 3720087), (81, 3674160), (84, 3542940), (90, 3306744), (105, 2834352), (108, 2755620), (112, 2657205), (120, 2480058), (126, 2361960), (135, 2204496), (140, 2125764), (144, 2066715), (162, 1837080), (168, 1771470), (180, 1653372), (189, 1574640), (210, 1417176), (216, 1377810), (240, 1240029), (243, 1224720), (252, 1180980), (270, 1102248), (280, 1062882), (315, 944784), (324, 918540), (336, 885735), (360, 826686), (378, 787320), (405, 734832), (420, 708588), (432, 688905), (486, 612360), (504, 590490), (540, 551124), (560, 531441), (567, 524880), (630, 472392), (648, 459270), (720, 413343), (729, 408240), (756, 393660), (810, 367416), (840, 354294), (945, 314928), (972, 306180), (1008, 295245), (1080, 275562), (1134, 262440), (1215, 244944), (1260, 236196), (1296, 229635), (1458, 204120), (1512, 196830), (1620, 183708), (1680, 177147), (1701, 174960), (1890, 157464), (1944, 153090), (2160, 137781), (2187, 136080), (2268, 131220), (2430, 122472), (2520, 118098), (2835, 104976), (2916, 102060), (3024, 98415), (3240, 91854), (3402, 87480), (3645, 81648), (3780, 78732), (3888, 76545), (4374, 68040), (4536, 65610), (4860, 61236), (5040, 59049), (5103, 58320), (5670, 52488), (5832, 51030), (6480, 45927), (6561, 45360), (6804, 43740), (7290, 40824), (7560, 39366), (8505, 34992), (8748, 34020), (9072, 32805), (9720, 30618), (10206, 29160), (10935, 27216), (11340, 26244), (11664, 25515), (13122, 22680), (13608, 21870), (14580, 20412), (15120, 19683), (15309, 19440), (17010, 17496)]