338429120

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10903}}^1$

素因数の和:11017

約数の個数: 56

約数和(自身を含む): 814267104

約数和(自身を除く): 475837984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 6208, 7760, 10903, 15520, 21806, 31040, 43612, 54515, 87224, 109030, 174448, 218060, 348896, 436120, 697792, 872240, 1057591, 1744480, 2115182, 3488960, 4230364, 5287955, 8460728, 10575910, 16921456, 21151820, 33842912, 42303640, 67685824, 84607280, 169214560, 338429120]

約数ペア:

[(1, 338429120), (2, 169214560), (4, 84607280), (5, 67685824), (8, 42303640), (10, 33842912), (16, 21151820), (20, 16921456), (32, 10575910), (40, 8460728), (64, 5287955), (80, 4230364), (97, 3488960), (160, 2115182), (194, 1744480), (320, 1057591), (388, 872240), (485, 697792), (776, 436120), (970, 348896), (1552, 218060), (1940, 174448), (3104, 109030), (3880, 87224), (6208, 54515), (7760, 43612), (10903, 31040), (15520, 21806)]