120180816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{119227}}^1$

素因数の和:119248

約数の個数: 60

約数和(自身を含む): 384391072

約数和(自身を除く): 264210256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 119227, 238454, 357681, 476908, 715362, 834589, 953816, 1073043, 1430724, 1669178, 1907632, 2146086, 2503767, 2861448, 3338356, 4292172, 5007534, 5722896, 6676712, 7511301, 8584344, 10015068, 13353424, 15022602, 17168688, 20030136, 30045204, 40060272, 60090408, 120180816]

約数ペア:

[(1, 120180816), (2, 60090408), (3, 40060272), (4, 30045204), (6, 20030136), (7, 17168688), (8, 15022602), (9, 13353424), (12, 10015068), (14, 8584344), (16, 7511301), (18, 6676712), (21, 5722896), (24, 5007534), (28, 4292172), (36, 3338356), (42, 2861448), (48, 2503767), (56, 2146086), (63, 1907632), (72, 1669178), (84, 1430724), (112, 1073043), (126, 953816), (144, 834589), (168, 715362), (252, 476908), (336, 357681), (504, 238454), (1008, 119227)]