15065760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31387}}^1$

素因数の和:31405

約数の個数: 48

約数和(自身を含む): 47458656

約数和(自身を除く): 32392896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 31387, 62774, 94161, 125548, 156935, 188322, 251096, 313870, 376644, 470805, 502192, 627740, 753288, 941610, 1004384, 1255480, 1506576, 1883220, 2510960, 3013152, 3766440, 5021920, 7532880, 15065760]

約数ペア:

[(1, 15065760), (2, 7532880), (3, 5021920), (4, 3766440), (5, 3013152), (6, 2510960), (8, 1883220), (10, 1506576), (12, 1255480), (15, 1004384), (16, 941610), (20, 753288), (24, 627740), (30, 502192), (32, 470805), (40, 376644), (48, 313870), (60, 251096), (80, 188322), (96, 156935), (120, 125548), (160, 94161), (240, 62774), (480, 31387)]