887951520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1627}}^1$

素因数の和:2027

約数の個数: 144

約数和(自身を含む): 3039996960

約数和(自身を除く): 2152045440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 379, 480, 720, 758, 1137, 1440, 1516, 1627, 1895, 2274, 3032, 3254, 3411, 3790, 4548, 4881, 5685, 6064, 6508, 6822, 7580, 8135, 9096, 9762, 11370, 12128, 13016, 13644, 14643, 15160, 16270, 17055, 18192, 19524, 22740, 24405, 26032, 27288, 29286, 30320, 32540, 34110, 36384, 39048, 45480, 48810, 52064, 54576, 58572, 60640, 65080, 68220, 73215, 78096, 90960, 97620, 109152, 117144, 130160, 136440, 146430, 156192, 181920, 195240, 234288, 260320, 272880, 292860, 390480, 468576, 545760, 585720, 616633, 780960, 1171440, 1233266, 1849899, 2342880, 2466532, 3083165, 3699798, 4933064, 5549697, 6166330, 7399596, 9249495, 9866128, 11099394, 12332660, 14799192, 18498990, 19732256, 22198788, 24665320, 27748485, 29598384, 36997980, 44397576, 49330640, 55496970, 59196768, 73995960, 88795152, 98661280, 110993940, 147991920, 177590304, 221987880, 295983840, 443975760, 887951520]

約数ペア:

[(1, 887951520), (2, 443975760), (3, 295983840), (4, 221987880), (5, 177590304), (6, 147991920), (8, 110993940), (9, 98661280), (10, 88795152), (12, 73995960), (15, 59196768), (16, 55496970), (18, 49330640), (20, 44397576), (24, 36997980), (30, 29598384), (32, 27748485), (36, 24665320), (40, 22198788), (45, 19732256), (48, 18498990), (60, 14799192), (72, 12332660), (80, 11099394), (90, 9866128), (96, 9249495), (120, 7399596), (144, 6166330), (160, 5549697), (180, 4933064), (240, 3699798), (288, 3083165), (360, 2466532), (379, 2342880), (480, 1849899), (720, 1233266), (758, 1171440), (1137, 780960), (1440, 616633), (1516, 585720), (1627, 545760), (1895, 468576), (2274, 390480), (3032, 292860), (3254, 272880), (3411, 260320), (3790, 234288), (4548, 195240), (4881, 181920), (5685, 156192), (6064, 146430), (6508, 136440), (6822, 130160), (7580, 117144), (8135, 109152), (9096, 97620), (9762, 90960), (11370, 78096), (12128, 73215), (13016, 68220), (13644, 65080), (14643, 60640), (15160, 58572), (16270, 54576), (17055, 52064), (18192, 48810), (19524, 45480), (22740, 39048), (24405, 36384), (26032, 34110), (27288, 32540), (29286, 30320)]