67231080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{8893}}^1$

素因数の和:8920

約数の個数: 128

約数和(自身を含む): 256147200

約数和(自身を除く): 188916120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 8893, 17786, 26679, 35572, 44465, 53358, 62251, 71144, 80037, 88930, 106716, 124502, 133395, 160074, 177860, 186753, 213432, 240111, 249004, 266790, 311255, 320148, 355720, 373506, 400185, 480222, 498008, 533580, 560259, 622510, 640296, 747012, 800370, 933765, 960444, 1067160, 1120518, 1200555, 1245020, 1494024, 1600740, 1680777, 1867530, 1920888, 2241036, 2401110, 2490040, 2801295, 3201480, 3361554, 3735060, 4482072, 4802220, 5602590, 6723108, 7470120, 8403885, 9604440, 11205180, 13446216, 16807770, 22410360, 33615540, 67231080]

約数ペア:

[(1, 67231080), (2, 33615540), (3, 22410360), (4, 16807770), (5, 13446216), (6, 11205180), (7, 9604440), (8, 8403885), (9, 7470120), (10, 6723108), (12, 5602590), (14, 4802220), (15, 4482072), (18, 3735060), (20, 3361554), (21, 3201480), (24, 2801295), (27, 2490040), (28, 2401110), (30, 2241036), (35, 1920888), (36, 1867530), (40, 1680777), (42, 1600740), (45, 1494024), (54, 1245020), (56, 1200555), (60, 1120518), (63, 1067160), (70, 960444), (72, 933765), (84, 800370), (90, 747012), (105, 640296), (108, 622510), (120, 560259), (126, 533580), (135, 498008), (140, 480222), (168, 400185), (180, 373506), (189, 355720), (210, 320148), (216, 311255), (252, 266790), (270, 249004), (280, 240111), (315, 213432), (360, 186753), (378, 177860), (420, 160074), (504, 133395), (540, 124502), (630, 106716), (756, 88930), (840, 80037), (945, 71144), (1080, 62251), (1260, 53358), (1512, 44465), (1890, 35572), (2520, 26679), (3780, 17786), (7560, 8893)]