1705160

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 3922560

約数和(自身を除く): 2217400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 907, 940, 1814, 1880, 3628, 4535, 7256, 9070, 18140, 36280, 42629, 85258, 170516, 213145, 341032, 426290, 852580, 1705160]

約数ペア:

[(1, 1705160), (2, 852580), (4, 426290), (5, 341032), (8, 213145), (10, 170516), (20, 85258), (40, 42629), (47, 36280), (94, 18140), (188, 9070), (235, 7256), (376, 4535), (470, 3628), (907, 1880), (940, 1814)]