115930240

素因数分解:

$2^7\times 5^1\times {\mathrm{181141}}^1$

素因数の和:181160

約数の個数: 32

約数和(自身を含む): 277147260

約数和(自身を除く): 161217020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 181141, 362282, 724564, 905705, 1449128, 1811410, 2898256, 3622820, 5796512, 7245640, 11593024, 14491280, 23186048, 28982560, 57965120, 115930240]

約数ペア:

[(1, 115930240), (2, 57965120), (4, 28982560), (5, 23186048), (8, 14491280), (10, 11593024), (16, 7245640), (20, 5796512), (32, 3622820), (40, 2898256), (64, 1811410), (80, 1449128), (128, 905705), (160, 724564), (320, 362282), (640, 181141)]