250466880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1877}}^1$

素因数の和:2036

約数の個数: 112

約数和(自身を含む): 801380160

約数和(自身を除く): 550913280

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, 1390, 1668, 1877, 2085, 2224, 2780, 3336, 3754, 4170, 4448, 5560, 5631, 6672, 7508, 8340, 8896, 9385, 11120, 11262, 13344, 15016, 16680, 18770, 22240, 22524, 26688, 28155, 30032, 33360, 37540, 44480, 45048, 56310, 60064, 66720, 75080, 90096, 112620, 120128, 133440, 150160, 180192, 225240, 260903, 300320, 360384, 450480, 521806, 600640, 782709, 900960, 1043612, 1304515, 1565418, 1801920, 2087224, 2609030, 3130836, 3913545, 4174448, 5218060, 6261672, 7827090, 8348896, 10436120, 12523344, 15654180, 16697792, 20872240, 25046688, 31308360, 41744480, 50093376, 62616720, 83488960, 125233440, 250466880]

約数ペア:

[(1, 250466880), (2, 125233440), (3, 83488960), (4, 62616720), (5, 50093376), (6, 41744480), (8, 31308360), (10, 25046688), (12, 20872240), (15, 16697792), (16, 15654180), (20, 12523344), (24, 10436120), (30, 8348896), (32, 7827090), (40, 6261672), (48, 5218060), (60, 4174448), (64, 3913545), (80, 3130836), (96, 2609030), (120, 2087224), (139, 1801920), (160, 1565418), (192, 1304515), (240, 1043612), (278, 900960), (320, 782709), (417, 600640), (480, 521806), (556, 450480), (695, 360384), (834, 300320), (960, 260903), (1112, 225240), (1390, 180192), (1668, 150160), (1877, 133440), (2085, 120128), (2224, 112620), (2780, 90096), (3336, 75080), (3754, 66720), (4170, 60064), (4448, 56310), (5560, 45048), (5631, 44480), (6672, 37540), (7508, 33360), (8340, 30032), (8896, 28155), (9385, 26688), (11120, 22524), (11262, 22240), (13344, 18770), (15016, 16680)]