73130960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3037}}^1$

素因数の和:3100

約数の個数: 80

約数和(自身を含む): 198903936

約数和(自身を除く): 125772976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2408, 3010, 3037, 3440, 4816, 6020, 6074, 12040, 12148, 15185, 21259, 24080, 24296, 30370, 42518, 48592, 60740, 85036, 106295, 121480, 130591, 170072, 212590, 242960, 261182, 340144, 425180, 522364, 652955, 850360, 914137, 1044728, 1305910, 1700720, 1828274, 2089456, 2611820, 3656548, 4570685, 5223640, 7313096, 9141370, 10447280, 14626192, 18282740, 36565480, 73130960]

約数ペア:

[(1, 73130960), (2, 36565480), (4, 18282740), (5, 14626192), (7, 10447280), (8, 9141370), (10, 7313096), (14, 5223640), (16, 4570685), (20, 3656548), (28, 2611820), (35, 2089456), (40, 1828274), (43, 1700720), (56, 1305910), (70, 1044728), (80, 914137), (86, 850360), (112, 652955), (140, 522364), (172, 425180), (215, 340144), (280, 261182), (301, 242960), (344, 212590), (430, 170072), (560, 130591), (602, 121480), (688, 106295), (860, 85036), (1204, 60740), (1505, 48592), (1720, 42518), (2408, 30370), (3010, 24296), (3037, 24080), (3440, 21259), (4816, 15185), (6020, 12148), (6074, 12040)]