8060560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5335

約数の個数: 40

約数和(自身を含む): 19730880

約数和(自身を除く): 11670320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 5303, 10606, 21212, 26515, 42424, 53030, 84848, 100757, 106060, 201514, 212120, 403028, 424240, 503785, 806056, 1007570, 1612112, 2015140, 4030280, 8060560]

約数ペア:

[(1, 8060560), (2, 4030280), (4, 2015140), (5, 1612112), (8, 1007570), (10, 806056), (16, 503785), (19, 424240), (20, 403028), (38, 212120), (40, 201514), (76, 106060), (80, 100757), (95, 84848), (152, 53030), (190, 42424), (304, 26515), (380, 21212), (760, 10606), (1520, 5303)]