120694728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 379146240

約数和(自身を除く): 258451512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 241, 264, 271, 308, 462, 482, 542, 616, 723, 813, 924, 964, 1084, 1446, 1626, 1687, 1848, 1897, 1928, 2168, 2651, 2892, 2981, 3252, 3374, 3794, 5061, 5302, 5691, 5784, 5962, 6504, 6748, 7588, 7953, 8943, 10122, 10604, 11382, 11924, 13496, 15176, 15906, 17886, 18557, 20244, 20867, 21208, 22764, 23848, 31812, 35772, 37114, 40488, 41734, 45528, 55671, 62601, 63624, 65311, 71544, 74228, 83468, 111342, 125202, 130622, 148456, 166936, 195933, 222684, 250404, 261244, 391866, 445368, 457177, 500808, 522488, 718421, 783732, 914354, 1371531, 1436842, 1567464, 1828708, 2155263, 2743062, 2873684, 3657416, 4310526, 5028947, 5486124, 5747368, 8621052, 10057894, 10972248, 15086841, 17242104, 20115788, 30173682, 40231576, 60347364, 120694728]

約数ペア:

[(1, 120694728), (2, 60347364), (3, 40231576), (4, 30173682), (6, 20115788), (7, 17242104), (8, 15086841), (11, 10972248), (12, 10057894), (14, 8621052), (21, 5747368), (22, 5486124), (24, 5028947), (28, 4310526), (33, 3657416), (42, 2873684), (44, 2743062), (56, 2155263), (66, 1828708), (77, 1567464), (84, 1436842), (88, 1371531), (132, 914354), (154, 783732), (168, 718421), (231, 522488), (241, 500808), (264, 457177), (271, 445368), (308, 391866), (462, 261244), (482, 250404), (542, 222684), (616, 195933), (723, 166936), (813, 148456), (924, 130622), (964, 125202), (1084, 111342), (1446, 83468), (1626, 74228), (1687, 71544), (1848, 65311), (1897, 63624), (1928, 62601), (2168, 55671), (2651, 45528), (2892, 41734), (2981, 40488), (3252, 37114), (3374, 35772), (3794, 31812), (5061, 23848), (5302, 22764), (5691, 21208), (5784, 20867), (5962, 20244), (6504, 18557), (6748, 17886), (7588, 15906), (7953, 15176), (8943, 13496), (10122, 11924), (10604, 11382)]