120621504

素因数分解:

$2^6\times 3^1\times {\mathrm{647}}^1\times {\mathrm{971}}^1$

素因数の和:1633

約数の個数: 56

約数和(自身を含む): 319966848

約数和(自身を除く): 199345344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 647, 971, 1294, 1941, 1942, 2588, 2913, 3882, 3884, 5176, 5826, 7764, 7768, 10352, 11652, 15528, 15536, 20704, 23304, 31056, 31072, 41408, 46608, 62112, 62144, 93216, 124224, 186432, 628237, 1256474, 1884711, 2512948, 3769422, 5025896, 7538844, 10051792, 15077688, 20103584, 30155376, 40207168, 60310752, 120621504]

約数ペア:

[(1, 120621504), (2, 60310752), (3, 40207168), (4, 30155376), (6, 20103584), (8, 15077688), (12, 10051792), (16, 7538844), (24, 5025896), (32, 3769422), (48, 2512948), (64, 1884711), (96, 1256474), (192, 628237), (647, 186432), (971, 124224), (1294, 93216), (1941, 62144), (1942, 62112), (2588, 46608), (2913, 41408), (3882, 31072), (3884, 31056), (5176, 23304), (5826, 20704), (7764, 15536), (7768, 15528), (10352, 11652)]