38443920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{160183}}^1$

素因数の和:160199

約数の個数: 40

約数和(自身を含む): 119176896

約数和(自身を除く): 80732976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 160183, 320366, 480549, 640732, 800915, 961098, 1281464, 1601830, 1922196, 2402745, 2562928, 3203660, 3844392, 4805490, 6407320, 7688784, 9610980, 12814640, 19221960, 38443920]

約数ペア:

[(1, 38443920), (2, 19221960), (3, 12814640), (4, 9610980), (5, 7688784), (6, 6407320), (8, 4805490), (10, 3844392), (12, 3203660), (15, 2562928), (16, 2402745), (20, 1922196), (24, 1601830), (30, 1281464), (40, 961098), (48, 800915), (60, 640732), (80, 480549), (120, 320366), (240, 160183)]