60471120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1279}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 188559360

約数和(自身を除く): 128088240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1279, 1576, 1970, 2364, 2558, 2955, 3152, 3837, 3940, 4728, 5116, 5910, 6395, 7674, 7880, 9456, 10232, 11820, 12790, 15348, 15760, 19185, 20464, 23640, 25580, 30696, 38370, 47280, 51160, 61392, 76740, 102320, 153480, 251963, 306960, 503926, 755889, 1007852, 1259815, 1511778, 2015704, 2519630, 3023556, 3779445, 4031408, 5039260, 6047112, 7558890, 10078520, 12094224, 15117780, 20157040, 30235560, 60471120]

約数ペア:

[(1, 60471120), (2, 30235560), (3, 20157040), (4, 15117780), (5, 12094224), (6, 10078520), (8, 7558890), (10, 6047112), (12, 5039260), (15, 4031408), (16, 3779445), (20, 3023556), (24, 2519630), (30, 2015704), (40, 1511778), (48, 1259815), (60, 1007852), (80, 755889), (120, 503926), (197, 306960), (240, 251963), (394, 153480), (591, 102320), (788, 76740), (985, 61392), (1182, 51160), (1279, 47280), (1576, 38370), (1970, 30696), (2364, 25580), (2558, 23640), (2955, 20464), (3152, 19185), (3837, 15760), (3940, 15348), (4728, 12790), (5116, 11820), (5910, 10232), (6395, 9456), (7674, 7880)]