180903072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{269201}}^1$

素因数の和:269221

約数の個数: 48

約数和(自身を含む): 542711232

約数和(自身を除く): 361808160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 269201, 538402, 807603, 1076804, 1615206, 1884407, 2153608, 3230412, 3768814, 4307216, 5653221, 6460824, 7537628, 8614432, 11306442, 12921648, 15075256, 22612884, 25843296, 30150512, 45225768, 60301024, 90451536, 180903072]

約数ペア:

[(1, 180903072), (2, 90451536), (3, 60301024), (4, 45225768), (6, 30150512), (7, 25843296), (8, 22612884), (12, 15075256), (14, 12921648), (16, 11306442), (21, 8614432), (24, 7537628), (28, 6460824), (32, 5653221), (42, 4307216), (48, 3768814), (56, 3230412), (84, 2153608), (96, 1884407), (112, 1615206), (168, 1076804), (224, 807603), (336, 538402), (672, 269201)]