20136681480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167805679}}^1$

素因数の和:167805693

約数の個数: 32

約数和(自身を含む): 60410044800

約数和(自身を除く): 40273363320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167805679, 335611358, 503417037, 671222716, 839028395, 1006834074, 1342445432, 1678056790, 2013668148, 2517085185, 3356113580, 4027336296, 5034170370, 6712227160, 10068340740, 20136681480]

約数ペア:

[(1, 20136681480), (2, 10068340740), (3, 6712227160), (4, 5034170370), (5, 4027336296), (6, 3356113580), (8, 2517085185), (10, 2013668148), (12, 1678056790), (15, 1342445432), (20, 1006834074), (24, 839028395), (30, 671222716), (40, 503417037), (60, 335611358), (120, 167805679)]