139575129760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79304051}}^1$

素因数の和:79304077

約数の個数: 48

約数和(自身を含む): 359723179872

約数和(自身を除く): 220148050112

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, 79304051, 158608102, 317216204, 396520255, 634432408, 793040510, 872344561, 1268864816, 1586081020, 1744689122, 2537729632, 3172162040, 3489378244, 4361722805, 6344324080, 6978756488, 8723445610, 12688648160, 13957512976, 17446891220, 27915025952, 34893782440, 69787564880, 139575129760]

約数ペア:

[(1, 139575129760), (2, 69787564880), (4, 34893782440), (5, 27915025952), (8, 17446891220), (10, 13957512976), (11, 12688648160), (16, 8723445610), (20, 6978756488), (22, 6344324080), (32, 4361722805), (40, 3489378244), (44, 3172162040), (55, 2537729632), (80, 1744689122), (88, 1586081020), (110, 1268864816), (160, 872344561), (176, 793040510), (220, 634432408), (352, 396520255), (440, 317216204), (880, 158608102), (1760, 79304051)]