180256752

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^2\times {\mathrm{823}}^1$

素因数の和:869

約数の個数: 150

約数和(自身を含む): 565620792

約数和(自身を除く): 385364040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 312, 324, 338, 351, 432, 468, 507, 624, 648, 676, 702, 823, 936, 1014, 1053, 1296, 1352, 1404, 1521, 1646, 1872, 2028, 2106, 2469, 2704, 2808, 3042, 3292, 4056, 4212, 4563, 4938, 5616, 6084, 6584, 7407, 8112, 8424, 9126, 9876, 10699, 12168, 13168, 13689, 14814, 16848, 18252, 19752, 21398, 22221, 24336, 27378, 29628, 32097, 36504, 39504, 42796, 44442, 54756, 59256, 64194, 66663, 73008, 85592, 88884, 96291, 109512, 118512, 128388, 133326, 139087, 171184, 177768, 192582, 219024, 256776, 266652, 278174, 288873, 355536, 385164, 417261, 513552, 533304, 556348, 577746, 770328, 834522, 866619, 1066608, 1112696, 1155492, 1251783, 1540656, 1669044, 1733238, 2225392, 2310984, 2503566, 3338088, 3466476, 3755349, 4621968, 5007132, 6676176, 6932952, 7510698, 10014264, 11266047, 13865904, 15021396, 20028528, 22532094, 30042792, 45064188, 60085584, 90128376, 180256752]

約数ペア:

[(1, 180256752), (2, 90128376), (3, 60085584), (4, 45064188), (6, 30042792), (8, 22532094), (9, 20028528), (12, 15021396), (13, 13865904), (16, 11266047), (18, 10014264), (24, 7510698), (26, 6932952), (27, 6676176), (36, 5007132), (39, 4621968), (48, 3755349), (52, 3466476), (54, 3338088), (72, 2503566), (78, 2310984), (81, 2225392), (104, 1733238), (108, 1669044), (117, 1540656), (144, 1251783), (156, 1155492), (162, 1112696), (169, 1066608), (208, 866619), (216, 834522), (234, 770328), (312, 577746), (324, 556348), (338, 533304), (351, 513552), (432, 417261), (468, 385164), (507, 355536), (624, 288873), (648, 278174), (676, 266652), (702, 256776), (823, 219024), (936, 192582), (1014, 177768), (1053, 171184), (1296, 139087), (1352, 133326), (1404, 128388), (1521, 118512), (1646, 109512), (1872, 96291), (2028, 88884), (2106, 85592), (2469, 73008), (2704, 66663), (2808, 64194), (3042, 59256), (3292, 54756), (4056, 44442), (4212, 42796), (4563, 39504), (4938, 36504), (5616, 32097), (6084, 29628), (6584, 27378), (7407, 24336), (8112, 22221), (8424, 21398), (9126, 19752), (9876, 18252), (10699, 16848), (12168, 14814), (13168, 13689)]