38233160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{136547}}^1$

素因数の和:136565

約数の個数: 32

約数和(自身を含む): 98314560

約数和(自身を除く): 60081400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 136547, 273094, 546188, 682735, 955829, 1092376, 1365470, 1911658, 2730940, 3823316, 4779145, 5461880, 7646632, 9558290, 19116580, 38233160]

約数ペア:

[(1, 38233160), (2, 19116580), (4, 9558290), (5, 7646632), (7, 5461880), (8, 4779145), (10, 3823316), (14, 2730940), (20, 1911658), (28, 1365470), (35, 1092376), (40, 955829), (56, 682735), (70, 546188), (140, 273094), (280, 136547)]