8473160

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4507}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 19474560

約数和(自身を除く): 11001400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 4507, 9014, 18028, 22535, 36056, 45070, 90140, 180280, 211829, 423658, 847316, 1059145, 1694632, 2118290, 4236580, 8473160]

約数ペア:

[(1, 8473160), (2, 4236580), (4, 2118290), (5, 1694632), (8, 1059145), (10, 847316), (20, 423658), (40, 211829), (47, 180280), (94, 90140), (188, 45070), (235, 36056), (376, 22535), (470, 18028), (940, 9014), (1880, 4507)]