180727872

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1276

約数の個数: 112

約数和(自身を含む): 523841472

約数和(自身を除く): 343113600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 156, 183, 192, 208, 244, 312, 366, 416, 488, 624, 732, 793, 832, 976, 1187, 1248, 1464, 1586, 1952, 2374, 2379, 2496, 2928, 3172, 3561, 3904, 4748, 4758, 5856, 6344, 7122, 9496, 9516, 11712, 12688, 14244, 15431, 18992, 19032, 25376, 28488, 30862, 37984, 38064, 46293, 50752, 56976, 61724, 72407, 75968, 76128, 92586, 113952, 123448, 144814, 152256, 185172, 217221, 227904, 246896, 289628, 370344, 434442, 493792, 579256, 740688, 868884, 941291, 987584, 1158512, 1481376, 1737768, 1882582, 2317024, 2823873, 2962752, 3475536, 3765164, 4634048, 5647746, 6951072, 7530328, 11295492, 13902144, 15060656, 22590984, 30121312, 45181968, 60242624, 90363936, 180727872]

約数ペア:

[(1, 180727872), (2, 90363936), (3, 60242624), (4, 45181968), (6, 30121312), (8, 22590984), (12, 15060656), (13, 13902144), (16, 11295492), (24, 7530328), (26, 6951072), (32, 5647746), (39, 4634048), (48, 3765164), (52, 3475536), (61, 2962752), (64, 2823873), (78, 2317024), (96, 1882582), (104, 1737768), (122, 1481376), (156, 1158512), (183, 987584), (192, 941291), (208, 868884), (244, 740688), (312, 579256), (366, 493792), (416, 434442), (488, 370344), (624, 289628), (732, 246896), (793, 227904), (832, 217221), (976, 185172), (1187, 152256), (1248, 144814), (1464, 123448), (1586, 113952), (1952, 92586), (2374, 76128), (2379, 75968), (2496, 72407), (2928, 61724), (3172, 56976), (3561, 50752), (3904, 46293), (4748, 38064), (4758, 37984), (5856, 30862), (6344, 28488), (7122, 25376), (9496, 19032), (9516, 18992), (11712, 15431), (12688, 14244)]