120262128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{997}}^1$

素因数の和:1374

約数の個数: 80

約数和(自身を含む): 356405760

約数和(自身を除く): 236143632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 359, 718, 997, 1077, 1436, 1994, 2154, 2513, 2872, 2991, 3988, 4308, 5026, 5744, 5982, 6979, 7539, 7976, 8616, 10052, 11964, 13958, 15078, 15952, 17232, 20104, 20937, 23928, 27916, 30156, 40208, 41874, 47856, 55832, 60312, 83748, 111664, 120624, 167496, 334992, 357923, 715846, 1073769, 1431692, 2147538, 2505461, 2863384, 4295076, 5010922, 5726768, 7516383, 8590152, 10021844, 15032766, 17180304, 20043688, 30065532, 40087376, 60131064, 120262128]

約数ペア:

[(1, 120262128), (2, 60131064), (3, 40087376), (4, 30065532), (6, 20043688), (7, 17180304), (8, 15032766), (12, 10021844), (14, 8590152), (16, 7516383), (21, 5726768), (24, 5010922), (28, 4295076), (42, 2863384), (48, 2505461), (56, 2147538), (84, 1431692), (112, 1073769), (168, 715846), (336, 357923), (359, 334992), (718, 167496), (997, 120624), (1077, 111664), (1436, 83748), (1994, 60312), (2154, 55832), (2513, 47856), (2872, 41874), (2991, 40208), (3988, 30156), (4308, 27916), (5026, 23928), (5744, 20937), (5982, 20104), (6979, 17232), (7539, 15952), (7976, 15078), (8616, 13958), (10052, 11964)]