120647072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3187}}^1$

素因数の和:3230

約数の個数: 72

約数和(自身を含む): 294035616

約数和(自身を除く): 173388544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 3187, 4732, 5408, 6374, 9464, 12748, 18928, 22309, 25496, 37856, 41431, 44618, 50992, 82862, 89236, 101984, 165724, 178472, 290017, 331448, 356944, 538603, 580034, 662896, 713888, 1077206, 1160068, 1325792, 2154412, 2320136, 3770221, 4308824, 4640272, 7540442, 8617648, 9280544, 15080884, 17235296, 30161768, 60323536, 120647072]

約数ペア:

[(1, 120647072), (2, 60323536), (4, 30161768), (7, 17235296), (8, 15080884), (13, 9280544), (14, 8617648), (16, 7540442), (26, 4640272), (28, 4308824), (32, 3770221), (52, 2320136), (56, 2154412), (91, 1325792), (104, 1160068), (112, 1077206), (169, 713888), (182, 662896), (208, 580034), (224, 538603), (338, 356944), (364, 331448), (416, 290017), (676, 178472), (728, 165724), (1183, 101984), (1352, 89236), (1456, 82862), (2366, 50992), (2704, 44618), (2912, 41431), (3187, 37856), (4732, 25496), (5408, 22309), (6374, 18928), (9464, 12748)]