342850920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{14503}}^1$

素因数の和:14714

約数の個数: 64

約数和(自身を含む): 1033845120

約数和(自身を除く): 690994200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5910, 7880, 11820, 14503, 23640, 29006, 43509, 58012, 72515, 87018, 116024, 145030, 174036, 217545, 290060, 348072, 435090, 580120, 870180, 1740360, 2857091, 5714182, 8571273, 11428364, 14285455, 17142546, 22856728, 28570910, 34285092, 42856365, 57141820, 68570184, 85712730, 114283640, 171425460, 342850920]

約数ペア:

[(1, 342850920), (2, 171425460), (3, 114283640), (4, 85712730), (5, 68570184), (6, 57141820), (8, 42856365), (10, 34285092), (12, 28570910), (15, 22856728), (20, 17142546), (24, 14285455), (30, 11428364), (40, 8571273), (60, 5714182), (120, 2857091), (197, 1740360), (394, 870180), (591, 580120), (788, 435090), (985, 348072), (1182, 290060), (1576, 217545), (1970, 174036), (2364, 145030), (2955, 116024), (3940, 87018), (4728, 72515), (5910, 58012), (7880, 43509), (11820, 29006), (14503, 23640)]