180760968

素因数分解:

$2^3\times 3^2\times {\mathrm{709}}^1\times {\mathrm{3541}}^1$

素因数の和:4262

約数の個数: 48

約数和(自身を含む): 490389900

約数和(自身を除く): 309628932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 709, 1418, 2127, 2836, 3541, 4254, 5672, 6381, 7082, 8508, 10623, 12762, 14164, 17016, 21246, 25524, 28328, 31869, 42492, 51048, 63738, 84984, 127476, 254952, 2510569, 5021138, 7531707, 10042276, 15063414, 20084552, 22595121, 30126828, 45190242, 60253656, 90380484, 180760968]

約数ペア:

[(1, 180760968), (2, 90380484), (3, 60253656), (4, 45190242), (6, 30126828), (8, 22595121), (9, 20084552), (12, 15063414), (18, 10042276), (24, 7531707), (36, 5021138), (72, 2510569), (709, 254952), (1418, 127476), (2127, 84984), (2836, 63738), (3541, 51048), (4254, 42492), (5672, 31869), (6381, 28328), (7082, 25524), (8508, 21246), (10623, 17016), (12762, 14164)]