82802160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{2347}}^1$

素因数の和:2380

約数の個数: 180

約数和(自身を含む): 323615448

約数和(自身を除く): 240813288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2347, 2352, 2520, 2940, 3528, 3920, 4410, 4694, 5040, 5880, 7041, 7056, 8820, 9388, 11735, 11760, 14082, 16429, 17640, 18776, 21123, 23470, 28164, 32858, 35205, 35280, 37552, 42246, 46940, 49287, 56328, 65716, 70410, 82145, 84492, 93880, 98574, 105615, 112656, 115003, 131432, 140820, 147861, 164290, 168984, 187760, 197148, 211230, 230006, 246435, 262864, 281640, 295722, 328580, 337968, 345009, 394296, 422460, 460012, 492870, 563280, 575015, 591444, 657160, 690018, 739305, 788592, 844920, 920024, 985740, 1035027, 1150030, 1182888, 1314320, 1380036, 1478610, 1689840, 1725045, 1840048, 1971480, 2070054, 2300060, 2365776, 2760072, 2957220, 3450090, 3942960, 4140108, 4600120, 5175135, 5520144, 5914440, 6900180, 8280216, 9200240, 10350270, 11828880, 13800360, 16560432, 20700540, 27600720, 41401080, 82802160]

約数ペア:

[(1, 82802160), (2, 41401080), (3, 27600720), (4, 20700540), (5, 16560432), (6, 13800360), (7, 11828880), (8, 10350270), (9, 9200240), (10, 8280216), (12, 6900180), (14, 5914440), (15, 5520144), (16, 5175135), (18, 4600120), (20, 4140108), (21, 3942960), (24, 3450090), (28, 2957220), (30, 2760072), (35, 2365776), (36, 2300060), (40, 2070054), (42, 1971480), (45, 1840048), (48, 1725045), (49, 1689840), (56, 1478610), (60, 1380036), (63, 1314320), (70, 1182888), (72, 1150030), (80, 1035027), (84, 985740), (90, 920024), (98, 844920), (105, 788592), (112, 739305), (120, 690018), (126, 657160), (140, 591444), (144, 575015), (147, 563280), (168, 492870), (180, 460012), (196, 422460), (210, 394296), (240, 345009), (245, 337968), (252, 328580), (280, 295722), (294, 281640), (315, 262864), (336, 246435), (360, 230006), (392, 211230), (420, 197148), (441, 187760), (490, 168984), (504, 164290), (560, 147861), (588, 140820), (630, 131432), (720, 115003), (735, 112656), (784, 105615), (840, 98574), (882, 93880), (980, 84492), (1008, 82145), (1176, 70410), (1260, 65716), (1470, 56328), (1680, 49287), (1764, 46940), (1960, 42246), (2205, 37552), (2347, 35280), (2352, 35205), (2520, 32858), (2940, 28164), (3528, 23470), (3920, 21123), (4410, 18776), (4694, 17640), (5040, 16429), (5880, 14082), (7041, 11760), (7056, 11735), (8820, 9388)]