260542080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{45233}}^1$

素因数の和:45258

約数の個数: 96

約数和(自身を含む): 899704260

約数和(自身を除く): 639162180

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 45233, 90466, 135699, 180932, 226165, 271398, 361864, 407097, 452330, 542796, 678495, 723728, 814194, 904660, 1085592, 1356990, 1447456, 1628388, 1809320, 2035485, 2171184, 2713980, 2894912, 3256776, 3618640, 4070970, 4342368, 5427960, 5789824, 6513552, 7237280, 8141940, 8684736, 10855920, 13027104, 14474560, 16283880, 17369472, 21711840, 26054208, 28949120, 32567760, 43423680, 52108416, 65135520, 86847360, 130271040, 260542080]

約数ペア:

[(1, 260542080), (2, 130271040), (3, 86847360), (4, 65135520), (5, 52108416), (6, 43423680), (8, 32567760), (9, 28949120), (10, 26054208), (12, 21711840), (15, 17369472), (16, 16283880), (18, 14474560), (20, 13027104), (24, 10855920), (30, 8684736), (32, 8141940), (36, 7237280), (40, 6513552), (45, 5789824), (48, 5427960), (60, 4342368), (64, 4070970), (72, 3618640), (80, 3256776), (90, 2894912), (96, 2713980), (120, 2171184), (128, 2035485), (144, 1809320), (160, 1628388), (180, 1447456), (192, 1356990), (240, 1085592), (288, 904660), (320, 814194), (360, 723728), (384, 678495), (480, 542796), (576, 452330), (640, 407097), (720, 361864), (960, 271398), (1152, 226165), (1440, 180932), (1920, 135699), (2880, 90466), (5760, 45233)]