828002880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{287501}}^1$

素因数の和:287524

約数の個数: 84

約数和(自身を含む): 2847994812

約数和(自身を除く): 2019991932

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 287501, 575002, 862503, 1150004, 1437505, 1725006, 2300008, 2587509, 2875010, 3450012, 4312515, 4600016, 5175018, 5750020, 6900024, 8625030, 9200032, 10350036, 11500040, 12937545, 13800048, 17250060, 18400064, 20700072, 23000080, 25875090, 27600096, 34500120, 41400144, 46000160, 51750180, 55200192, 69000240, 82800288, 92000320, 103500360, 138000480, 165600576, 207000720, 276000960, 414001440, 828002880]

約数ペア:

[(1, 828002880), (2, 414001440), (3, 276000960), (4, 207000720), (5, 165600576), (6, 138000480), (8, 103500360), (9, 92000320), (10, 82800288), (12, 69000240), (15, 55200192), (16, 51750180), (18, 46000160), (20, 41400144), (24, 34500120), (30, 27600096), (32, 25875090), (36, 23000080), (40, 20700072), (45, 18400064), (48, 17250060), (60, 13800048), (64, 12937545), (72, 11500040), (80, 10350036), (90, 9200032), (96, 8625030), (120, 6900024), (144, 5750020), (160, 5175018), (180, 4600016), (192, 4312515), (240, 3450012), (288, 2875010), (320, 2587509), (360, 2300008), (480, 1725006), (576, 1437505), (720, 1150004), (960, 862503), (1440, 575002), (2880, 287501)]