80164656

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 280294560

約数和(自身を除く): 200129904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 48, 51, 52, 66, 68, 72, 78, 88, 99, 102, 104, 117, 132, 136, 143, 144, 153, 156, 176, 187, 198, 204, 208, 221, 229, 234, 264, 272, 286, 306, 312, 374, 396, 408, 429, 442, 458, 468, 528, 561, 572, 612, 624, 663, 687, 748, 792, 816, 858, 884, 916, 936, 1122, 1144, 1224, 1287, 1326, 1374, 1496, 1584, 1683, 1716, 1768, 1832, 1872, 1989, 2061, 2244, 2288, 2431, 2448, 2519, 2574, 2652, 2748, 2977, 2992, 3366, 3432, 3536, 3664, 3893, 3978, 4122, 4488, 4862, 5038, 5148, 5304, 5496, 5954, 6732, 6864, 7293, 7557, 7786, 7956, 8244, 8931, 8976, 9724, 10076, 10296, 10608, 10992, 11679, 11908, 13464, 14586, 15114, 15572, 15912, 16488, 17862, 19448, 20152, 20592, 21879, 22671, 23358, 23816, 26793, 26928, 29172, 30228, 31144, 31824, 32747, 32976, 35037, 35724, 38896, 40304, 42823, 43758, 45342, 46716, 47632, 50609, 53586, 58344, 60456, 62288, 65494, 70074, 71448, 85646, 87516, 90684, 93432, 98241, 101218, 107172, 116688, 120912, 128469, 130988, 140148, 142896, 151827, 171292, 175032, 181368, 186864, 196482, 202436, 214344, 256938, 261976, 280296, 294723, 303654, 342584, 350064, 362736, 385407, 392964, 404872, 428688, 455481, 513876, 523952, 556699, 560592, 589446, 607308, 685168, 770814, 785928, 809744, 910962, 1027752, 1113398, 1178892, 1214616, 1541628, 1571856, 1670097, 1821924, 2055504, 2226796, 2357784, 2429232, 3083256, 3340194, 3643848, 4453592, 4715568, 5010291, 6166512, 6680388, 7287696, 8907184, 10020582, 13360776, 20041164, 26721552, 40082328, 80164656]

約数ペア:

[(1, 80164656), (2, 40082328), (3, 26721552), (4, 20041164), (6, 13360776), (8, 10020582), (9, 8907184), (11, 7287696), (12, 6680388), (13, 6166512), (16, 5010291), (17, 4715568), (18, 4453592), (22, 3643848), (24, 3340194), (26, 3083256), (33, 2429232), (34, 2357784), (36, 2226796), (39, 2055504), (44, 1821924), (48, 1670097), (51, 1571856), (52, 1541628), (66, 1214616), (68, 1178892), (72, 1113398), (78, 1027752), (88, 910962), (99, 809744), (102, 785928), (104, 770814), (117, 685168), (132, 607308), (136, 589446), (143, 560592), (144, 556699), (153, 523952), (156, 513876), (176, 455481), (187, 428688), (198, 404872), (204, 392964), (208, 385407), (221, 362736), (229, 350064), (234, 342584), (264, 303654), (272, 294723), (286, 280296), (306, 261976), (312, 256938), (374, 214344), (396, 202436), (408, 196482), (429, 186864), (442, 181368), (458, 175032), (468, 171292), (528, 151827), (561, 142896), (572, 140148), (612, 130988), (624, 128469), (663, 120912), (687, 116688), (748, 107172), (792, 101218), (816, 98241), (858, 93432), (884, 90684), (916, 87516), (936, 85646), (1122, 71448), (1144, 70074), (1224, 65494), (1287, 62288), (1326, 60456), (1374, 58344), (1496, 53586), (1584, 50609), (1683, 47632), (1716, 46716), (1768, 45342), (1832, 43758), (1872, 42823), (1989, 40304), (2061, 38896), (2244, 35724), (2288, 35037), (2431, 32976), (2448, 32747), (2519, 31824), (2574, 31144), (2652, 30228), (2748, 29172), (2977, 26928), (2992, 26793), (3366, 23816), (3432, 23358), (3536, 22671), (3664, 21879), (3893, 20592), (3978, 20152), (4122, 19448), (4488, 17862), (4862, 16488), (5038, 15912), (5148, 15572), (5304, 15114), (5496, 14586), (5954, 13464), (6732, 11908), (6864, 11679), (7293, 10992), (7557, 10608), (7786, 10296), (7956, 10076), (8244, 9724), (8931, 8976)]