120674520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{335207}}^1$

素因数の和:335224

約数の個数: 48

約数和(自身を含む): 392193360

約数和(自身を除く): 271518840

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, 335207, 670414, 1005621, 1340828, 1676035, 2011242, 2681656, 3016863, 3352070, 4022484, 5028105, 6033726, 6704140, 8044968, 10056210, 12067452, 13408280, 15084315, 20112420, 24134904, 30168630, 40224840, 60337260, 120674520]

約数ペア:

[(1, 120674520), (2, 60337260), (3, 40224840), (4, 30168630), (5, 24134904), (6, 20112420), (8, 15084315), (9, 13408280), (10, 12067452), (12, 10056210), (15, 8044968), (18, 6704140), (20, 6033726), (24, 5028105), (30, 4022484), (36, 3352070), (40, 3016863), (45, 2681656), (60, 2011242), (72, 1676035), (90, 1340828), (120, 1005621), (180, 670414), (360, 335207)]