11713120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3853}}^1$

素因数の和:3887

約数の個数: 48

約数和(自身を含む): 29136240

約数和(自身を除く): 17423120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 3853, 7706, 15412, 19265, 30824, 38530, 61648, 73207, 77060, 123296, 146414, 154120, 292828, 308240, 366035, 585656, 616480, 732070, 1171312, 1464140, 2342624, 2928280, 5856560, 11713120]

約数ペア:

[(1, 11713120), (2, 5856560), (4, 2928280), (5, 2342624), (8, 1464140), (10, 1171312), (16, 732070), (19, 616480), (20, 585656), (32, 366035), (38, 308240), (40, 292828), (76, 154120), (80, 146414), (95, 123296), (152, 77060), (160, 73207), (190, 61648), (304, 38530), (380, 30824), (608, 19265), (760, 15412), (1520, 7706), (3040, 3853)]