88124120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{907}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 227508480

約数和(自身を除く): 139384360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 347, 694, 907, 1388, 1735, 1814, 2429, 2776, 3470, 3628, 4535, 4858, 6349, 6940, 7256, 9070, 9716, 12145, 12698, 13880, 18140, 19432, 24290, 25396, 31745, 36280, 48580, 50792, 63490, 97160, 126980, 253960, 314729, 629458, 1258916, 1573645, 2203103, 2517832, 3147290, 4406206, 6294580, 8812412, 11015515, 12589160, 17624824, 22031030, 44062060, 88124120]

約数ペア:

[(1, 88124120), (2, 44062060), (4, 22031030), (5, 17624824), (7, 12589160), (8, 11015515), (10, 8812412), (14, 6294580), (20, 4406206), (28, 3147290), (35, 2517832), (40, 2203103), (56, 1573645), (70, 1258916), (140, 629458), (280, 314729), (347, 253960), (694, 126980), (907, 97160), (1388, 63490), (1735, 50792), (1814, 48580), (2429, 36280), (2776, 31745), (3470, 25396), (3628, 24290), (4535, 19432), (4858, 18140), (6349, 13880), (6940, 12698), (7256, 12145), (9070, 9716)]