283080960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{8191}}^1$

素因数の和:8221

約数の個数: 144

約数和(自身を含む): 1004666880

約数和(自身を除く): 721585920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8191, 8640, 11520, 16382, 17280, 24573, 32764, 34560, 40955, 49146, 65528, 73719, 81910, 98292, 122865, 131056, 147438, 163820, 196584, 221157, 245730, 262112, 294876, 327640, 368595, 393168, 442314, 491460, 524224, 589752, 655280, 737190, 786336, 884628, 982920, 1048448, 1105785, 1179504, 1310560, 1474380, 1572672, 1769256, 1965840, 2096896, 2211570, 2359008, 2621120, 2948760, 3145344, 3538512, 3931680, 4423140, 4718016, 5242240, 5897520, 6290688, 7077024, 7863360, 8846280, 9436032, 10484480, 11795040, 14154048, 15726720, 17692560, 18872064, 23590080, 28308096, 31453440, 35385120, 47180160, 56616192, 70770240, 94360320, 141540480, 283080960]

約数ペア:

[(1, 283080960), (2, 141540480), (3, 94360320), (4, 70770240), (5, 56616192), (6, 47180160), (8, 35385120), (9, 31453440), (10, 28308096), (12, 23590080), (15, 18872064), (16, 17692560), (18, 15726720), (20, 14154048), (24, 11795040), (27, 10484480), (30, 9436032), (32, 8846280), (36, 7863360), (40, 7077024), (45, 6290688), (48, 5897520), (54, 5242240), (60, 4718016), (64, 4423140), (72, 3931680), (80, 3538512), (90, 3145344), (96, 2948760), (108, 2621120), (120, 2359008), (128, 2211570), (135, 2096896), (144, 1965840), (160, 1769256), (180, 1572672), (192, 1474380), (216, 1310560), (240, 1179504), (256, 1105785), (270, 1048448), (288, 982920), (320, 884628), (360, 786336), (384, 737190), (432, 655280), (480, 589752), (540, 524224), (576, 491460), (640, 442314), (720, 393168), (768, 368595), (864, 327640), (960, 294876), (1080, 262112), (1152, 245730), (1280, 221157), (1440, 196584), (1728, 163820), (1920, 147438), (2160, 131056), (2304, 122865), (2880, 98292), (3456, 81910), (3840, 73719), (4320, 65528), (5760, 49146), (6912, 40955), (8191, 34560), (8640, 32764), (11520, 24573), (16382, 17280)]