116435840

素因数分解:

$2^7\times 5^1\times {\mathrm{181931}}^1$

素因数の和:181950

約数の個数: 32

約数和(自身を含む): 278355960

約数和(自身を除く): 161920120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 181931, 363862, 727724, 909655, 1455448, 1819310, 2910896, 3638620, 5821792, 7277240, 11643584, 14554480, 23287168, 29108960, 58217920, 116435840]

約数ペア:

[(1, 116435840), (2, 58217920), (4, 29108960), (5, 23287168), (8, 14554480), (10, 11643584), (16, 7277240), (20, 5821792), (32, 3638620), (40, 2910896), (64, 1819310), (80, 1455448), (128, 909655), (160, 727724), (320, 363862), (640, 181931)]