920908740720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3837119753}}^1$

素因数の和:3837119769

約数の個数: 40

約数和(自身を含む): 2854817096976

約数和(自身を除く): 1933908356256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3837119753, 7674239506, 11511359259, 15348479012, 19185598765, 23022718518, 30696958024, 38371197530, 46045437036, 57556796295, 61393916048, 76742395060, 92090874072, 115113592590, 153484790120, 184181748144, 230227185180, 306969580240, 460454370360, 920908740720]

約数ペア:

[(1, 920908740720), (2, 460454370360), (3, 306969580240), (4, 230227185180), (5, 184181748144), (6, 153484790120), (8, 115113592590), (10, 92090874072), (12, 76742395060), (15, 61393916048), (16, 57556796295), (20, 46045437036), (24, 38371197530), (30, 30696958024), (40, 23022718518), (48, 19185598765), (60, 15348479012), (80, 11511359259), (120, 7674239506), (240, 3837119753)]