1330547520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1385987}}^1$

素因数の和:1386007

約数の個数: 56

約数和(自身を含む): 4224491424

約数和(自身を除く): 2893943904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1385987, 2771974, 4157961, 5543948, 6929935, 8315922, 11087896, 13859870, 16631844, 20789805, 22175792, 27719740, 33263688, 41579610, 44351584, 55439480, 66527376, 83159220, 88703168, 110878960, 133054752, 166318440, 221757920, 266109504, 332636880, 443515840, 665273760, 1330547520]

約数ペア:

[(1, 1330547520), (2, 665273760), (3, 443515840), (4, 332636880), (5, 266109504), (6, 221757920), (8, 166318440), (10, 133054752), (12, 110878960), (15, 88703168), (16, 83159220), (20, 66527376), (24, 55439480), (30, 44351584), (32, 41579610), (40, 33263688), (48, 27719740), (60, 22175792), (64, 20789805), (80, 16631844), (96, 13859870), (120, 11087896), (160, 8315922), (192, 6929935), (240, 5543948), (320, 4157961), (480, 2771974), (960, 1385987)]