14542880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8263}}^1$

素因数の和:8289

約数の個数: 48

約数和(自身を含む): 37485504

約数和(自身を除く): 22942624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 8263, 16526, 33052, 41315, 66104, 82630, 90893, 132208, 165260, 181786, 264416, 330520, 363572, 454465, 661040, 727144, 908930, 1322080, 1454288, 1817860, 2908576, 3635720, 7271440, 14542880]

約数ペア:

[(1, 14542880), (2, 7271440), (4, 3635720), (5, 2908576), (8, 1817860), (10, 1454288), (11, 1322080), (16, 908930), (20, 727144), (22, 661040), (32, 454465), (40, 363572), (44, 330520), (55, 264416), (80, 181786), (88, 165260), (110, 132208), (160, 90893), (176, 82630), (220, 66104), (352, 41315), (440, 33052), (880, 16526), (1760, 8263)]