120821105400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{201368509}}^1$

素因数の和:201368528

約数の個数: 48

約数和(自身を含む): 374545428600

約数和(自身を除く): 253724323200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 201368509, 402737018, 604105527, 805474036, 1006842545, 1208211054, 1610948072, 2013685090, 2416422108, 3020527635, 4027370180, 4832844216, 5034212725, 6041055270, 8054740360, 10068425450, 12082110540, 15102638175, 20136850900, 24164221080, 30205276350, 40273701800, 60410552700, 120821105400]

約数ペア:

[(1, 120821105400), (2, 60410552700), (3, 40273701800), (4, 30205276350), (5, 24164221080), (6, 20136850900), (8, 15102638175), (10, 12082110540), (12, 10068425450), (15, 8054740360), (20, 6041055270), (24, 5034212725), (25, 4832844216), (30, 4027370180), (40, 3020527635), (50, 2416422108), (60, 2013685090), (75, 1610948072), (100, 1208211054), (120, 1006842545), (150, 805474036), (200, 604105527), (300, 402737018), (600, 201368509)]