114465920

素因数分解:

$2^7\times 5^1\times {\mathrm{178853}}^1$

素因数の和:178872

約数の個数: 32

約数和(自身を含む): 273646620

約数和(自身を除く): 159180700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 178853, 357706, 715412, 894265, 1430824, 1788530, 2861648, 3577060, 5723296, 7154120, 11446592, 14308240, 22893184, 28616480, 57232960, 114465920]

約数ペア:

[(1, 114465920), (2, 57232960), (4, 28616480), (5, 22893184), (8, 14308240), (10, 11446592), (16, 7154120), (20, 5723296), (32, 3577060), (40, 2861648), (64, 1788530), (80, 1430824), (128, 894265), (160, 715412), (320, 357706), (640, 178853)]