83063080

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 108537560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 127, 166, 197, 254, 332, 394, 415, 508, 635, 664, 788, 830, 985, 1016, 1270, 1576, 1660, 1970, 2540, 3320, 3940, 5080, 7880, 10541, 16351, 21082, 25019, 32702, 42164, 50038, 52705, 65404, 81755, 84328, 100076, 105410, 125095, 130808, 163510, 200152, 210820, 250190, 327020, 421640, 500380, 654040, 1000760, 2076577, 4153154, 8306308, 10382885, 16612616, 20765770, 41531540, 83063080]

約数ペア:

[(1, 83063080), (2, 41531540), (4, 20765770), (5, 16612616), (8, 10382885), (10, 8306308), (20, 4153154), (40, 2076577), (83, 1000760), (127, 654040), (166, 500380), (197, 421640), (254, 327020), (332, 250190), (394, 210820), (415, 200152), (508, 163510), (635, 130808), (664, 125095), (788, 105410), (830, 100076), (985, 84328), (1016, 81755), (1270, 65404), (1576, 52705), (1660, 50038), (1970, 42164), (2540, 32702), (3320, 25019), (3940, 21082), (5080, 16351), (7880, 10541)]