189484480

素因数分解:

$2^6\times 5^1\times {\mathrm{592139}}^1$

素因数の和:592156

約数の個数: 28

約数和(自身を含む): 451210680

約数和(自身を除く): 261726200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 592139, 1184278, 2368556, 2960695, 4737112, 5921390, 9474224, 11842780, 18948448, 23685560, 37896896, 47371120, 94742240, 189484480]

約数ペア:

[(1, 189484480), (2, 94742240), (4, 47371120), (5, 37896896), (8, 23685560), (10, 18948448), (16, 11842780), (20, 9474224), (32, 5921390), (40, 4737112), (64, 2960695), (80, 2368556), (160, 1184278), (320, 592139)]