122856840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{341269}}^1$

素因数の和:341286

約数の個数: 48

約数和(自身を含む): 399285900

約数和(自身を除く): 276429060

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, 341269, 682538, 1023807, 1365076, 1706345, 2047614, 2730152, 3071421, 3412690, 4095228, 5119035, 6142842, 6825380, 8190456, 10238070, 12285684, 13650760, 15357105, 20476140, 24571368, 30714210, 40952280, 61428420, 122856840]

約数ペア:

[(1, 122856840), (2, 61428420), (3, 40952280), (4, 30714210), (5, 24571368), (6, 20476140), (8, 15357105), (9, 13650760), (10, 12285684), (12, 10238070), (15, 8190456), (18, 6825380), (20, 6142842), (24, 5119035), (30, 4095228), (36, 3412690), (40, 3071421), (45, 2730152), (60, 2047614), (72, 1706345), (90, 1365076), (120, 1023807), (180, 682538), (360, 341269)]