5405904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 17951232

約数和(自身を除く): 12545328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 173, 186, 217, 248, 252, 279, 336, 346, 372, 434, 496, 504, 519, 558, 651, 692, 744, 868, 1008, 1038, 1116, 1211, 1302, 1384, 1488, 1557, 1736, 1953, 2076, 2232, 2422, 2604, 2768, 3114, 3472, 3633, 3906, 4152, 4464, 4844, 5208, 5363, 6228, 7266, 7812, 8304, 9688, 10416, 10726, 10899, 12456, 14532, 15624, 16089, 19376, 21452, 21798, 24912, 29064, 31248, 32178, 37541, 42904, 43596, 48267, 58128, 64356, 75082, 85808, 87192, 96534, 112623, 128712, 150164, 174384, 193068, 225246, 257424, 300328, 337869, 386136, 450492, 600656, 675738, 772272, 900984, 1351476, 1801968, 2702952, 5405904]

約数ペア:

[(1, 5405904), (2, 2702952), (3, 1801968), (4, 1351476), (6, 900984), (7, 772272), (8, 675738), (9, 600656), (12, 450492), (14, 386136), (16, 337869), (18, 300328), (21, 257424), (24, 225246), (28, 193068), (31, 174384), (36, 150164), (42, 128712), (48, 112623), (56, 96534), (62, 87192), (63, 85808), (72, 75082), (84, 64356), (93, 58128), (112, 48267), (124, 43596), (126, 42904), (144, 37541), (168, 32178), (173, 31248), (186, 29064), (217, 24912), (248, 21798), (252, 21452), (279, 19376), (336, 16089), (346, 15624), (372, 14532), (434, 12456), (496, 10899), (504, 10726), (519, 10416), (558, 9688), (651, 8304), (692, 7812), (744, 7266), (868, 6228), (1008, 5363), (1038, 5208), (1116, 4844), (1211, 4464), (1302, 4152), (1384, 3906), (1488, 3633), (1557, 3472), (1736, 3114), (1953, 2768), (2076, 2604), (2232, 2422)]