857072160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{85027}}^1$

素因数の和:85055

約数の個数: 144

約数和(自身を含む): 3342620736

約数和(自身を除く): 2485548576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 85027, 170054, 255081, 340108, 425135, 510162, 595189, 680216, 765243, 850270, 1020324, 1190378, 1275405, 1360432, 1530486, 1700540, 1785567, 2040648, 2380756, 2550810, 2720864, 2975945, 3060972, 3401080, 3571134, 3826215, 4081296, 4761512, 5101620, 5356701, 5951890, 6121944, 6802160, 7142268, 7652430, 8162592, 8927835, 9523024, 10203240, 10713402, 11903780, 12243888, 13604320, 14284536, 15304860, 17855670, 19046048, 20406480, 21426804, 23807560, 24487776, 26783505, 28569072, 30609720, 35711340, 40812960, 42853608, 47615120, 53567010, 57138144, 61219440, 71422680, 85707216, 95230240, 107134020, 122438880, 142845360, 171414432, 214268040, 285690720, 428536080, 857072160]

約数ペア:

[(1, 857072160), (2, 428536080), (3, 285690720), (4, 214268040), (5, 171414432), (6, 142845360), (7, 122438880), (8, 107134020), (9, 95230240), (10, 85707216), (12, 71422680), (14, 61219440), (15, 57138144), (16, 53567010), (18, 47615120), (20, 42853608), (21, 40812960), (24, 35711340), (28, 30609720), (30, 28569072), (32, 26783505), (35, 24487776), (36, 23807560), (40, 21426804), (42, 20406480), (45, 19046048), (48, 17855670), (56, 15304860), (60, 14284536), (63, 13604320), (70, 12243888), (72, 11903780), (80, 10713402), (84, 10203240), (90, 9523024), (96, 8927835), (105, 8162592), (112, 7652430), (120, 7142268), (126, 6802160), (140, 6121944), (144, 5951890), (160, 5356701), (168, 5101620), (180, 4761512), (210, 4081296), (224, 3826215), (240, 3571134), (252, 3401080), (280, 3060972), (288, 2975945), (315, 2720864), (336, 2550810), (360, 2380756), (420, 2040648), (480, 1785567), (504, 1700540), (560, 1530486), (630, 1360432), (672, 1275405), (720, 1190378), (840, 1020324), (1008, 850270), (1120, 765243), (1260, 680216), (1440, 595189), (1680, 510162), (2016, 425135), (2520, 340108), (3360, 255081), (5040, 170054), (10080, 85027)]