320615808

素因数分解:

$2^7\times 3^1\times {\mathrm{379}}^1\times {\mathrm{2203}}^1$

素因数の和:2599

約数の個数: 64

約数和(自身を含む): 854270400

約数和(自身を除く): 533654592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 379, 384, 758, 1137, 1516, 2203, 2274, 3032, 4406, 4548, 6064, 6609, 8812, 9096, 12128, 13218, 17624, 18192, 24256, 26436, 35248, 36384, 48512, 52872, 70496, 72768, 105744, 140992, 145536, 211488, 281984, 422976, 834937, 845952, 1669874, 2504811, 3339748, 5009622, 6679496, 10019244, 13358992, 20038488, 26717984, 40076976, 53435968, 80153952, 106871936, 160307904, 320615808]

約数ペア:

[(1, 320615808), (2, 160307904), (3, 106871936), (4, 80153952), (6, 53435968), (8, 40076976), (12, 26717984), (16, 20038488), (24, 13358992), (32, 10019244), (48, 6679496), (64, 5009622), (96, 3339748), (128, 2504811), (192, 1669874), (379, 845952), (384, 834937), (758, 422976), (1137, 281984), (1516, 211488), (2203, 145536), (2274, 140992), (3032, 105744), (4406, 72768), (4548, 70496), (6064, 52872), (6609, 48512), (8812, 36384), (9096, 35248), (12128, 26436), (13218, 24256), (17624, 18192)]