11307760

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1441

約数の個数: 40

約数和(自身を含む): 26556336

約数和(自身を除く): 15248576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1321, 1712, 2140, 2642, 4280, 5284, 6605, 8560, 10568, 13210, 21136, 26420, 52840, 105680, 141347, 282694, 565388, 706735, 1130776, 1413470, 2261552, 2826940, 5653880, 11307760]

約数ペア:

[(1, 11307760), (2, 5653880), (4, 2826940), (5, 2261552), (8, 1413470), (10, 1130776), (16, 706735), (20, 565388), (40, 282694), (80, 141347), (107, 105680), (214, 52840), (428, 26420), (535, 21136), (856, 13210), (1070, 10568), (1321, 8560), (1712, 6605), (2140, 5284), (2642, 4280)]