480160912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{3221}}^1$

素因数の和:3269

約数の個数: 80

約数和(自身を含む): 1169817984

約数和(自身を除く): 689657072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1331, 1694, 1936, 2662, 3221, 3388, 5324, 6442, 6776, 9317, 10648, 12884, 13552, 18634, 21296, 22547, 25768, 35431, 37268, 45094, 51536, 70862, 74536, 90188, 141724, 149072, 180376, 248017, 283448, 360752, 389741, 496034, 566896, 779482, 992068, 1558964, 1984136, 2728187, 3117928, 3968272, 4287151, 5456374, 6235856, 8574302, 10912748, 17148604, 21825496, 30010057, 34297208, 43650992, 60020114, 68594416, 120040228, 240080456, 480160912]

約数ペア:

[(1, 480160912), (2, 240080456), (4, 120040228), (7, 68594416), (8, 60020114), (11, 43650992), (14, 34297208), (16, 30010057), (22, 21825496), (28, 17148604), (44, 10912748), (56, 8574302), (77, 6235856), (88, 5456374), (112, 4287151), (121, 3968272), (154, 3117928), (176, 2728187), (242, 1984136), (308, 1558964), (484, 992068), (616, 779482), (847, 566896), (968, 496034), (1232, 389741), (1331, 360752), (1694, 283448), (1936, 248017), (2662, 180376), (3221, 149072), (3388, 141724), (5324, 90188), (6442, 74536), (6776, 70862), (9317, 51536), (10648, 45094), (12884, 37268), (13552, 35431), (18634, 25768), (21296, 22547)]