76264720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8011}}^1$

素因数の和:8048

約数の個数: 80

約数和(自身を含む): 214593408

約数和(自身を除く): 138328688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 8011, 9520, 16022, 32044, 40055, 56077, 64088, 80110, 112154, 128176, 136187, 160220, 224308, 272374, 280385, 320440, 448616, 544748, 560770, 640880, 680935, 897232, 953309, 1089496, 1121540, 1361870, 1906618, 2178992, 2243080, 2723740, 3813236, 4486160, 4766545, 5447480, 7626472, 9533090, 10894960, 15252944, 19066180, 38132360, 76264720]

約数ペア:

[(1, 76264720), (2, 38132360), (4, 19066180), (5, 15252944), (7, 10894960), (8, 9533090), (10, 7626472), (14, 5447480), (16, 4766545), (17, 4486160), (20, 3813236), (28, 2723740), (34, 2243080), (35, 2178992), (40, 1906618), (56, 1361870), (68, 1121540), (70, 1089496), (80, 953309), (85, 897232), (112, 680935), (119, 640880), (136, 560770), (140, 544748), (170, 448616), (238, 320440), (272, 280385), (280, 272374), (340, 224308), (476, 160220), (560, 136187), (595, 128176), (680, 112154), (952, 80110), (1190, 64088), (1360, 56077), (1904, 40055), (2380, 32044), (4760, 16022), (8011, 9520)]