7304520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2142

約数の個数: 64

約数和(自身を含む): 22680000

約数和(自身を除く): 15375480

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, 2099, 3480, 4198, 6297, 8396, 10495, 12594, 16792, 20990, 25188, 31485, 41980, 50376, 60871, 62970, 83960, 121742, 125940, 182613, 243484, 251880, 304355, 365226, 486968, 608710, 730452, 913065, 1217420, 1460904, 1826130, 2434840, 3652260, 7304520]

約数ペア:

[(1, 7304520), (2, 3652260), (3, 2434840), (4, 1826130), (5, 1460904), (6, 1217420), (8, 913065), (10, 730452), (12, 608710), (15, 486968), (20, 365226), (24, 304355), (29, 251880), (30, 243484), (40, 182613), (58, 125940), (60, 121742), (87, 83960), (116, 62970), (120, 60871), (145, 50376), (174, 41980), (232, 31485), (290, 25188), (348, 20990), (435, 16792), (580, 12594), (696, 10495), (870, 8396), (1160, 6297), (1740, 4198), (2099, 3480)]