240226272

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 288

約数和(自身を含む): 847566720

約数和(自身を除く): 607340448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 32, 33, 36, 38, 39, 44, 48, 52, 57, 66, 72, 76, 78, 88, 96, 99, 104, 114, 117, 132, 143, 144, 152, 156, 171, 176, 198, 208, 209, 228, 234, 247, 264, 286, 288, 304, 307, 312, 342, 352, 396, 416, 418, 429, 456, 468, 494, 528, 572, 608, 614, 624, 627, 684, 741, 792, 836, 858, 912, 921, 936, 988, 1056, 1144, 1228, 1248, 1254, 1287, 1368, 1482, 1584, 1672, 1716, 1824, 1842, 1872, 1881, 1976, 2223, 2288, 2456, 2508, 2574, 2717, 2736, 2763, 2964, 3168, 3344, 3377, 3432, 3684, 3744, 3762, 3952, 3991, 4446, 4576, 4912, 5016, 5148, 5434, 5472, 5526, 5833, 5928, 6688, 6754, 6864, 7368, 7524, 7904, 7982, 8151, 8892, 9824, 10032, 10131, 10296, 10868, 11052, 11666, 11856, 11973, 13508, 13728, 14736, 15048, 15964, 16302, 17499, 17784, 20064, 20262, 20592, 21736, 22104, 23332, 23712, 23946, 24453, 27016, 29472, 30096, 30393, 31928, 32604, 34998, 35568, 35919, 40524, 41184, 43472, 43901, 44208, 46664, 47892, 48906, 52497, 54032, 60192, 60786, 63856, 64163, 65208, 69996, 71136, 71838, 75829, 81048, 86944, 87802, 88416, 93328, 95784, 97812, 104994, 108064, 121572, 127712, 128326, 130416, 131703, 139992, 143676, 151658, 162096, 175604, 186656, 191568, 192489, 195624, 209988, 227487, 243144, 256652, 260832, 263406, 279984, 287352, 303316, 324192, 351208, 383136, 384978, 391248, 395109, 419976, 454974, 486288, 513304, 526812, 559968, 574704, 577467, 606632, 682461, 702416, 769956, 782496, 790218, 834119, 839952, 909948, 972576, 1026608, 1053624, 1149408, 1154934, 1213264, 1364922, 1404832, 1539912, 1580436, 1668238, 1679904, 1819896, 2053216, 2107248, 2309868, 2426528, 2502357, 2729844, 3079824, 3160872, 3336476, 3639792, 4214496, 4619736, 5004714, 5459688, 6159648, 6321744, 6672952, 7279584, 7507071, 9239472, 10009428, 10919376, 12643488, 13345904, 15014142, 18478944, 20018856, 21838752, 26691808, 30028284, 40037712, 60056568, 80075424, 120113136, 240226272]

約数ペア:

[(1, 240226272), (2, 120113136), (3, 80075424), (4, 60056568), (6, 40037712), (8, 30028284), (9, 26691808), (11, 21838752), (12, 20018856), (13, 18478944), (16, 15014142), (18, 13345904), (19, 12643488), (22, 10919376), (24, 10009428), (26, 9239472), (32, 7507071), (33, 7279584), (36, 6672952), (38, 6321744), (39, 6159648), (44, 5459688), (48, 5004714), (52, 4619736), (57, 4214496), (66, 3639792), (72, 3336476), (76, 3160872), (78, 3079824), (88, 2729844), (96, 2502357), (99, 2426528), (104, 2309868), (114, 2107248), (117, 2053216), (132, 1819896), (143, 1679904), (144, 1668238), (152, 1580436), (156, 1539912), (171, 1404832), (176, 1364922), (198, 1213264), (208, 1154934), (209, 1149408), (228, 1053624), (234, 1026608), (247, 972576), (264, 909948), (286, 839952), (288, 834119), (304, 790218), (307, 782496), (312, 769956), (342, 702416), (352, 682461), (396, 606632), (416, 577467), (418, 574704), (429, 559968), (456, 526812), (468, 513304), (494, 486288), (528, 454974), (572, 419976), (608, 395109), (614, 391248), (624, 384978), (627, 383136), (684, 351208), (741, 324192), (792, 303316), (836, 287352), (858, 279984), (912, 263406), (921, 260832), (936, 256652), (988, 243144), (1056, 227487), (1144, 209988), (1228, 195624), (1248, 192489), (1254, 191568), (1287, 186656), (1368, 175604), (1482, 162096), (1584, 151658), (1672, 143676), (1716, 139992), (1824, 131703), (1842, 130416), (1872, 128326), (1881, 127712), (1976, 121572), (2223, 108064), (2288, 104994), (2456, 97812), (2508, 95784), (2574, 93328), (2717, 88416), (2736, 87802), (2763, 86944), (2964, 81048), (3168, 75829), (3344, 71838), (3377, 71136), (3432, 69996), (3684, 65208), (3744, 64163), (3762, 63856), (3952, 60786), (3991, 60192), (4446, 54032), (4576, 52497), (4912, 48906), (5016, 47892), (5148, 46664), (5434, 44208), (5472, 43901), (5526, 43472), (5833, 41184), (5928, 40524), (6688, 35919), (6754, 35568), (6864, 34998), (7368, 32604), (7524, 31928), (7904, 30393), (7982, 30096), (8151, 29472), (8892, 27016), (9824, 24453), (10032, 23946), (10131, 23712), (10296, 23332), (10868, 22104), (11052, 21736), (11666, 20592), (11856, 20262), (11973, 20064), (13508, 17784), (13728, 17499), (14736, 16302), (15048, 15964)]