121003560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{336121}}^1$

素因数の和:336138

約数の個数: 48

約数和(自身を含む): 393262740

約数和(自身を除く): 272259180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 336121, 672242, 1008363, 1344484, 1680605, 2016726, 2688968, 3025089, 3361210, 4033452, 5041815, 6050178, 6722420, 8066904, 10083630, 12100356, 13444840, 15125445, 20167260, 24200712, 30250890, 40334520, 60501780, 121003560]

約数ペア:

[(1, 121003560), (2, 60501780), (3, 40334520), (4, 30250890), (5, 24200712), (6, 20167260), (8, 15125445), (9, 13444840), (10, 12100356), (12, 10083630), (15, 8066904), (18, 6722420), (20, 6050178), (24, 5041815), (30, 4033452), (36, 3361210), (40, 3025089), (45, 2688968), (60, 2016726), (72, 1680605), (90, 1344484), (120, 1008363), (180, 672242), (360, 336121)]