7729080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 23997600

約数和(自身を除く): 16268520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 2221, 3480, 4442, 6663, 8884, 11105, 13326, 17768, 22210, 26652, 33315, 44420, 53304, 64409, 66630, 88840, 128818, 133260, 193227, 257636, 266520, 322045, 386454, 515272, 644090, 772908, 966135, 1288180, 1545816, 1932270, 2576360, 3864540, 7729080]

約数ペア:

[(1, 7729080), (2, 3864540), (3, 2576360), (4, 1932270), (5, 1545816), (6, 1288180), (8, 966135), (10, 772908), (12, 644090), (15, 515272), (20, 386454), (24, 322045), (29, 266520), (30, 257636), (40, 193227), (58, 133260), (60, 128818), (87, 88840), (116, 66630), (120, 64409), (145, 53304), (174, 44420), (232, 33315), (290, 26652), (348, 22210), (435, 17768), (580, 13326), (696, 11105), (870, 8884), (1160, 6663), (1740, 4442), (2221, 3480)]