120705444

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{1163}}^1$

素因数の和:1238

約数の個数: 72

約数和(自身を含む): 323638560

約数和(自身を除く): 202933116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 961, 1116, 1163, 1674, 1922, 2326, 2883, 3348, 3489, 3844, 4652, 5766, 6978, 8649, 10467, 11532, 13956, 17298, 20934, 25947, 31401, 34596, 36053, 41868, 51894, 62802, 72106, 103788, 108159, 125604, 144212, 216318, 324477, 432636, 648954, 973431, 1117643, 1297908, 1946862, 2235286, 3352929, 3893724, 4470572, 6705858, 10058787, 13411716, 20117574, 30176361, 40235148, 60352722, 120705444]

約数ペア:

[(1, 120705444), (2, 60352722), (3, 40235148), (4, 30176361), (6, 20117574), (9, 13411716), (12, 10058787), (18, 6705858), (27, 4470572), (31, 3893724), (36, 3352929), (54, 2235286), (62, 1946862), (93, 1297908), (108, 1117643), (124, 973431), (186, 648954), (279, 432636), (372, 324477), (558, 216318), (837, 144212), (961, 125604), (1116, 108159), (1163, 103788), (1674, 72106), (1922, 62802), (2326, 51894), (2883, 41868), (3348, 36053), (3489, 34596), (3844, 31401), (4652, 25947), (5766, 20934), (6978, 17298), (8649, 13956), (10467, 11532)]