1066800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 3936256

約数和(自身を除く): 2869456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 127, 140, 150, 168, 175, 200, 210, 240, 254, 280, 300, 336, 350, 381, 400, 420, 508, 525, 560, 600, 635, 700, 762, 840, 889, 1016, 1050, 1200, 1270, 1400, 1524, 1680, 1778, 1905, 2032, 2100, 2540, 2667, 2800, 3048, 3175, 3556, 3810, 4200, 4445, 5080, 5334, 6096, 6350, 7112, 7620, 8400, 8890, 9525, 10160, 10668, 12700, 13335, 14224, 15240, 17780, 19050, 21336, 22225, 25400, 26670, 30480, 35560, 38100, 42672, 44450, 50800, 53340, 66675, 71120, 76200, 88900, 106680, 133350, 152400, 177800, 213360, 266700, 355600, 533400, 1066800]

約数ペア:

[(1, 1066800), (2, 533400), (3, 355600), (4, 266700), (5, 213360), (6, 177800), (7, 152400), (8, 133350), (10, 106680), (12, 88900), (14, 76200), (15, 71120), (16, 66675), (20, 53340), (21, 50800), (24, 44450), (25, 42672), (28, 38100), (30, 35560), (35, 30480), (40, 26670), (42, 25400), (48, 22225), (50, 21336), (56, 19050), (60, 17780), (70, 15240), (75, 14224), (80, 13335), (84, 12700), (100, 10668), (105, 10160), (112, 9525), (120, 8890), (127, 8400), (140, 7620), (150, 7112), (168, 6350), (175, 6096), (200, 5334), (210, 5080), (240, 4445), (254, 4200), (280, 3810), (300, 3556), (336, 3175), (350, 3048), (381, 2800), (400, 2667), (420, 2540), (508, 2100), (525, 2032), (560, 1905), (600, 1778), (635, 1680), (700, 1524), (762, 1400), (840, 1270), (889, 1200), (1016, 1050)]