12160760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16001}}^1$

素因数の和:16031

約数の個数: 32

約数和(自身を含む): 28803600

約数和(自身を除く): 16642840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 16001, 32002, 64004, 80005, 128008, 160010, 304019, 320020, 608038, 640040, 1216076, 1520095, 2432152, 3040190, 6080380, 12160760]

約数ペア:

[(1, 12160760), (2, 6080380), (4, 3040190), (5, 2432152), (8, 1520095), (10, 1216076), (19, 640040), (20, 608038), (38, 320020), (40, 304019), (76, 160010), (95, 128008), (152, 80005), (190, 64004), (380, 32002), (760, 16001)]