58070840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 138996000

約数和(自身を除く): 80925160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 109, 152, 190, 218, 380, 436, 545, 701, 760, 872, 1090, 1402, 2071, 2180, 2804, 3505, 4142, 4360, 5608, 7010, 8284, 10355, 13319, 14020, 16568, 20710, 26638, 28040, 41420, 53276, 66595, 76409, 82840, 106552, 133190, 152818, 266380, 305636, 382045, 532760, 611272, 764090, 1451771, 1528180, 2903542, 3056360, 5807084, 7258855, 11614168, 14517710, 29035420, 58070840]

約数ペア:

[(1, 58070840), (2, 29035420), (4, 14517710), (5, 11614168), (8, 7258855), (10, 5807084), (19, 3056360), (20, 2903542), (38, 1528180), (40, 1451771), (76, 764090), (95, 611272), (109, 532760), (152, 382045), (190, 305636), (218, 266380), (380, 152818), (436, 133190), (545, 106552), (701, 82840), (760, 76409), (872, 66595), (1090, 53276), (1402, 41420), (2071, 28040), (2180, 26638), (2804, 20710), (3505, 16568), (4142, 14020), (4360, 13319), (5608, 10355), (7010, 8284)]