161204127040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45796627}}^1$

素因数の和:45796655

約数の個数: 56

約数和(自身を含む): 418764366432

約数和(自身を除く): 257560239392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 45796627, 91593254, 183186508, 228983135, 366373016, 457966270, 503762897, 732746032, 915932540, 1007525794, 1465492064, 1831865080, 2015051588, 2518814485, 2930984128, 3663730160, 4030103176, 5037628970, 7327460320, 8060206352, 10075257940, 14654920640, 16120412704, 20150515880, 32240825408, 40301031760, 80602063520, 161204127040]

約数ペア:

[(1, 161204127040), (2, 80602063520), (4, 40301031760), (5, 32240825408), (8, 20150515880), (10, 16120412704), (11, 14654920640), (16, 10075257940), (20, 8060206352), (22, 7327460320), (32, 5037628970), (40, 4030103176), (44, 3663730160), (55, 2930984128), (64, 2518814485), (80, 2015051588), (88, 1831865080), (110, 1465492064), (160, 1007525794), (176, 915932540), (220, 732746032), (320, 503762897), (352, 457966270), (440, 366373016), (704, 228983135), (880, 183186508), (1760, 91593254), (3520, 45796627)]