5293360

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 12427776

約数和(自身を除く): 7134416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 521, 635, 1016, 1042, 1270, 2032, 2084, 2540, 2605, 4168, 5080, 5210, 8336, 10160, 10420, 20840, 41680, 66167, 132334, 264668, 330835, 529336, 661670, 1058672, 1323340, 2646680, 5293360]

約数ペア:

[(1, 5293360), (2, 2646680), (4, 1323340), (5, 1058672), (8, 661670), (10, 529336), (16, 330835), (20, 264668), (40, 132334), (80, 66167), (127, 41680), (254, 20840), (508, 10420), (521, 10160), (635, 8336), (1016, 5210), (1042, 5080), (1270, 4168), (2032, 2605), (2084, 2540)]