324837520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3037}}^1$

素因数の和:3248

約数の個数: 80

約数和(自身を含む): 867944448

約数和(自身を除く): 543106928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 191, 280, 382, 560, 764, 955, 1337, 1528, 1910, 2674, 3037, 3056, 3820, 5348, 6074, 6685, 7640, 10696, 12148, 13370, 15185, 15280, 21259, 21392, 24296, 26740, 30370, 42518, 48592, 53480, 60740, 85036, 106295, 106960, 121480, 170072, 212590, 242960, 340144, 425180, 580067, 850360, 1160134, 1700720, 2320268, 2900335, 4060469, 4640536, 5800670, 8120938, 9281072, 11601340, 16241876, 20302345, 23202680, 32483752, 40604690, 46405360, 64967504, 81209380, 162418760, 324837520]

約数ペア:

[(1, 324837520), (2, 162418760), (4, 81209380), (5, 64967504), (7, 46405360), (8, 40604690), (10, 32483752), (14, 23202680), (16, 20302345), (20, 16241876), (28, 11601340), (35, 9281072), (40, 8120938), (56, 5800670), (70, 4640536), (80, 4060469), (112, 2900335), (140, 2320268), (191, 1700720), (280, 1160134), (382, 850360), (560, 580067), (764, 425180), (955, 340144), (1337, 242960), (1528, 212590), (1910, 170072), (2674, 121480), (3037, 106960), (3056, 106295), (3820, 85036), (5348, 60740), (6074, 53480), (6685, 48592), (7640, 42518), (10696, 30370), (12148, 26740), (13370, 24296), (15185, 21392), (15280, 21259)]