184280640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1540

約数の個数: 112

約数和(自身を含む): 589727040

約数和(自身を除く): 405446400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1381, 1390, 1668, 2085, 2224, 2762, 2780, 3336, 4143, 4170, 4448, 5524, 5560, 6672, 6905, 8286, 8340, 8896, 11048, 11120, 13344, 13810, 16572, 16680, 20715, 22096, 22240, 26688, 27620, 33144, 33360, 41430, 44192, 44480, 55240, 66288, 66720, 82860, 88384, 110480, 132576, 133440, 165720, 191959, 220960, 265152, 331440, 383918, 441920, 575877, 662880, 767836, 959795, 1151754, 1325760, 1535672, 1919590, 2303508, 2879385, 3071344, 3839180, 4607016, 5758770, 6142688, 7678360, 9214032, 11517540, 12285376, 15356720, 18428064, 23035080, 30713440, 36856128, 46070160, 61426880, 92140320, 184280640]

約数ペア:

[(1, 184280640), (2, 92140320), (3, 61426880), (4, 46070160), (5, 36856128), (6, 30713440), (8, 23035080), (10, 18428064), (12, 15356720), (15, 12285376), (16, 11517540), (20, 9214032), (24, 7678360), (30, 6142688), (32, 5758770), (40, 4607016), (48, 3839180), (60, 3071344), (64, 2879385), (80, 2303508), (96, 1919590), (120, 1535672), (139, 1325760), (160, 1151754), (192, 959795), (240, 767836), (278, 662880), (320, 575877), (417, 441920), (480, 383918), (556, 331440), (695, 265152), (834, 220960), (960, 191959), (1112, 165720), (1381, 133440), (1390, 132576), (1668, 110480), (2085, 88384), (2224, 82860), (2762, 66720), (2780, 66288), (3336, 55240), (4143, 44480), (4170, 44192), (4448, 41430), (5524, 33360), (5560, 33144), (6672, 27620), (6905, 26688), (8286, 22240), (8340, 22096), (8896, 20715), (11048, 16680), (11120, 16572), (13344, 13810)]