123164520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1026371}}^1$

素因数の和:1026385

約数の個数: 32

約数和(自身を含む): 369493920

約数和(自身を除く): 246329400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1026371, 2052742, 3079113, 4105484, 5131855, 6158226, 8210968, 10263710, 12316452, 15395565, 20527420, 24632904, 30791130, 41054840, 61582260, 123164520]

約数ペア:

[(1, 123164520), (2, 61582260), (3, 41054840), (4, 30791130), (5, 24632904), (6, 20527420), (8, 15395565), (10, 12316452), (12, 10263710), (15, 8210968), (20, 6158226), (24, 5131855), (30, 4105484), (40, 3079113), (60, 2052742), (120, 1026371)]