17289960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 52272000

約数和(自身を除く): 34982040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 967, 1192, 1490, 1788, 1934, 2235, 2901, 2980, 3576, 3868, 4470, 4835, 5802, 5960, 7736, 8940, 9670, 11604, 14505, 17880, 19340, 23208, 29010, 38680, 58020, 116040, 144083, 288166, 432249, 576332, 720415, 864498, 1152664, 1440830, 1728996, 2161245, 2881660, 3457992, 4322490, 5763320, 8644980, 17289960]

約数ペア:

[(1, 17289960), (2, 8644980), (3, 5763320), (4, 4322490), (5, 3457992), (6, 2881660), (8, 2161245), (10, 1728996), (12, 1440830), (15, 1152664), (20, 864498), (24, 720415), (30, 576332), (40, 432249), (60, 288166), (120, 144083), (149, 116040), (298, 58020), (447, 38680), (596, 29010), (745, 23208), (894, 19340), (967, 17880), (1192, 14505), (1490, 11604), (1788, 9670), (1934, 8940), (2235, 7736), (2901, 5960), (2980, 5802), (3576, 4835), (3868, 4470)]