286564320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{28429}}^1$

素因数の和:28457

約数の個数: 144

約数和(自身を含む): 1117640160

約数和(自身を除く): 831075840

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, 28429, 56858, 85287, 113716, 142145, 170574, 199003, 227432, 255861, 284290, 341148, 398006, 426435, 454864, 511722, 568580, 597009, 682296, 796012, 852870, 909728, 995015, 1023444, 1137160, 1194018, 1279305, 1364592, 1592024, 1705740, 1791027, 1990030, 2046888, 2274320, 2388036, 2558610, 2729184, 2985045, 3184048, 3411480, 3582054, 3980060, 4093776, 4548640, 4776072, 5117220, 5970090, 6368096, 6822960, 7164108, 7960120, 8187552, 8955135, 9552144, 10234440, 11940180, 13645920, 14328216, 15920240, 17910270, 19104288, 20468880, 23880360, 28656432, 31840480, 35820540, 40937760, 47760720, 57312864, 71641080, 95521440, 143282160, 286564320]

約数ペア:

[(1, 286564320), (2, 143282160), (3, 95521440), (4, 71641080), (5, 57312864), (6, 47760720), (7, 40937760), (8, 35820540), (9, 31840480), (10, 28656432), (12, 23880360), (14, 20468880), (15, 19104288), (16, 17910270), (18, 15920240), (20, 14328216), (21, 13645920), (24, 11940180), (28, 10234440), (30, 9552144), (32, 8955135), (35, 8187552), (36, 7960120), (40, 7164108), (42, 6822960), (45, 6368096), (48, 5970090), (56, 5117220), (60, 4776072), (63, 4548640), (70, 4093776), (72, 3980060), (80, 3582054), (84, 3411480), (90, 3184048), (96, 2985045), (105, 2729184), (112, 2558610), (120, 2388036), (126, 2274320), (140, 2046888), (144, 1990030), (160, 1791027), (168, 1705740), (180, 1592024), (210, 1364592), (224, 1279305), (240, 1194018), (252, 1137160), (280, 1023444), (288, 995015), (315, 909728), (336, 852870), (360, 796012), (420, 682296), (480, 597009), (504, 568580), (560, 511722), (630, 454864), (672, 426435), (720, 398006), (840, 341148), (1008, 284290), (1120, 255861), (1260, 227432), (1440, 199003), (1680, 170574), (2016, 142145), (2520, 113716), (3360, 85287), (5040, 56858), (10080, 28429)]