320212032

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2677}}^1$

素因数の和:2788

約数の個数: 112

約数和(自身を含む): 979505280

約数和(自身を除く): 659293248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 168, 178, 192, 224, 267, 336, 356, 448, 534, 623, 672, 712, 1068, 1246, 1344, 1424, 1869, 2136, 2492, 2677, 2848, 3738, 4272, 4984, 5354, 5696, 7476, 8031, 8544, 9968, 10708, 14952, 16062, 17088, 18739, 19936, 21416, 29904, 32124, 37478, 39872, 42832, 56217, 59808, 64248, 74956, 85664, 112434, 119616, 128496, 149912, 171328, 224868, 238253, 256992, 299824, 449736, 476506, 513984, 599648, 714759, 899472, 953012, 1199296, 1429518, 1667771, 1798944, 1906024, 2859036, 3335542, 3597888, 3812048, 5003313, 5718072, 6671084, 7624096, 10006626, 11436144, 13342168, 15248192, 20013252, 22872288, 26684336, 40026504, 45744576, 53368672, 80053008, 106737344, 160106016, 320212032]

約数ペア:

[(1, 320212032), (2, 160106016), (3, 106737344), (4, 80053008), (6, 53368672), (7, 45744576), (8, 40026504), (12, 26684336), (14, 22872288), (16, 20013252), (21, 15248192), (24, 13342168), (28, 11436144), (32, 10006626), (42, 7624096), (48, 6671084), (56, 5718072), (64, 5003313), (84, 3812048), (89, 3597888), (96, 3335542), (112, 2859036), (168, 1906024), (178, 1798944), (192, 1667771), (224, 1429518), (267, 1199296), (336, 953012), (356, 899472), (448, 714759), (534, 599648), (623, 513984), (672, 476506), (712, 449736), (1068, 299824), (1246, 256992), (1344, 238253), (1424, 224868), (1869, 171328), (2136, 149912), (2492, 128496), (2677, 119616), (2848, 112434), (3738, 85664), (4272, 74956), (4984, 64248), (5354, 59808), (5696, 56217), (7476, 42832), (8031, 39872), (8544, 37478), (9968, 32124), (10708, 29904), (14952, 21416), (16062, 19936), (17088, 18739)]