27022520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 74980080

約数和(自身を除く): 47957560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 811, 833, 952, 980, 1190, 1622, 1666, 1960, 2380, 3244, 3332, 4055, 4165, 4760, 5677, 6488, 6664, 8110, 8330, 11354, 13787, 16220, 16660, 22708, 27574, 28385, 32440, 33320, 39739, 45416, 55148, 56770, 68935, 79478, 96509, 110296, 113540, 137870, 158956, 193018, 198695, 227080, 275740, 317912, 386036, 397390, 482545, 551480, 675563, 772072, 794780, 965090, 1351126, 1589560, 1930180, 2702252, 3377815, 3860360, 5404504, 6755630, 13511260, 27022520]

約数ペア:

[(1, 27022520), (2, 13511260), (4, 6755630), (5, 5404504), (7, 3860360), (8, 3377815), (10, 2702252), (14, 1930180), (17, 1589560), (20, 1351126), (28, 965090), (34, 794780), (35, 772072), (40, 675563), (49, 551480), (56, 482545), (68, 397390), (70, 386036), (85, 317912), (98, 275740), (119, 227080), (136, 198695), (140, 193018), (170, 158956), (196, 137870), (238, 113540), (245, 110296), (280, 96509), (340, 79478), (392, 68935), (476, 56770), (490, 55148), (595, 45416), (680, 39739), (811, 33320), (833, 32440), (952, 28385), (980, 27574), (1190, 22708), (1622, 16660), (1666, 16220), (1960, 13787), (2380, 11354), (3244, 8330), (3332, 8110), (4055, 6664), (4165, 6488), (4760, 5677)]