120960702940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78545911}}^1$

素因数の和:78545938

約数の個数: 48

約数和(自身を含む): 316697117184

約数和(自身を除く): 195736414244

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 78545911, 157091822, 314183644, 392729555, 549821377, 785459110, 864005021, 1099642754, 1570918220, 1728010042, 2199285508, 2749106885, 3456020084, 4320025105, 5498213770, 6048035147, 8640050210, 10996427540, 12096070294, 17280100420, 24192140588, 30240175735, 60480351470, 120960702940]

約数ペア:

[(1, 120960702940), (2, 60480351470), (4, 30240175735), (5, 24192140588), (7, 17280100420), (10, 12096070294), (11, 10996427540), (14, 8640050210), (20, 6048035147), (22, 5498213770), (28, 4320025105), (35, 3456020084), (44, 2749106885), (55, 2199285508), (70, 1728010042), (77, 1570918220), (110, 1099642754), (140, 864005021), (154, 785459110), (220, 549821377), (308, 392729555), (385, 314183644), (770, 157091822), (1540, 78545911)]