120204

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1$

素因数の和:76

約数の個数: 60

約数和(自身を含む): 365904

約数和(自身を除く): 245700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 636, 742, 756, 954, 1113, 1134, 1431, 1484, 1908, 2226, 2268, 2862, 3339, 4293, 4452, 5724, 6678, 8586, 10017, 13356, 17172, 20034, 30051, 40068, 60102, 120204]

約数ペア:

[(1, 120204), (2, 60102), (3, 40068), (4, 30051), (6, 20034), (7, 17172), (9, 13356), (12, 10017), (14, 8586), (18, 6678), (21, 5724), (27, 4452), (28, 4293), (36, 3339), (42, 2862), (53, 2268), (54, 2226), (63, 1908), (81, 1484), (84, 1431), (106, 1134), (108, 1113), (126, 954), (159, 756), (162, 742), (189, 636), (212, 567), (252, 477), (318, 378), (324, 371)]