1566171680

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337537}}^1$

素因数の和:337581

約数の個数: 48

約数和(自身を含む): 3827680920

約数和(自身を除く): 2261509240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 337537, 675074, 1350148, 1687685, 2700296, 3375370, 5400592, 6750740, 9788573, 10801184, 13501480, 19577146, 27002960, 39154292, 48942865, 54005920, 78308584, 97885730, 156617168, 195771460, 313234336, 391542920, 783085840, 1566171680]

約数ペア:

[(1, 1566171680), (2, 783085840), (4, 391542920), (5, 313234336), (8, 195771460), (10, 156617168), (16, 97885730), (20, 78308584), (29, 54005920), (32, 48942865), (40, 39154292), (58, 27002960), (80, 19577146), (116, 13501480), (145, 10801184), (160, 9788573), (232, 6750740), (290, 5400592), (464, 3375370), (580, 2700296), (928, 1687685), (1160, 1350148), (2320, 675074), (4640, 337537)]