1504040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2009

約数の個数: 32

約数和(自身を含む): 3564000

約数和(自身を除く): 2059960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1979, 3958, 7916, 9895, 15832, 19790, 37601, 39580, 75202, 79160, 150404, 188005, 300808, 376010, 752020, 1504040]

約数ペア:

[(1, 1504040), (2, 752020), (4, 376010), (5, 300808), (8, 188005), (10, 150404), (19, 79160), (20, 75202), (38, 39580), (40, 37601), (76, 19790), (95, 15832), (152, 9895), (190, 7916), (380, 3958), (760, 1979)]