124653040

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12269}}^1$

素因数の和:12409

約数の個数: 40

約数和(自身を含む): 292124160

約数和(自身を除く): 167471120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 12269, 24538, 49076, 61345, 98152, 122690, 196304, 245380, 490760, 981520, 1558163, 3116326, 6232652, 7790815, 12465304, 15581630, 24930608, 31163260, 62326520, 124653040]

約数ペア:

[(1, 124653040), (2, 62326520), (4, 31163260), (5, 24930608), (8, 15581630), (10, 12465304), (16, 7790815), (20, 6232652), (40, 3116326), (80, 1558163), (127, 981520), (254, 490760), (508, 245380), (635, 196304), (1016, 122690), (1270, 98152), (2032, 61345), (2540, 49076), (5080, 24538), (10160, 12269)]