121108860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{672827}}^1$

素因数の和:672842

約数の個数: 36

約数和(自身を含む): 367364088

約数和(自身を除く): 246255228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 672827, 1345654, 2018481, 2691308, 3364135, 4036962, 6055443, 6728270, 8073924, 10092405, 12110886, 13456540, 20184810, 24221772, 30277215, 40369620, 60554430, 121108860]

約数ペア:

[(1, 121108860), (2, 60554430), (3, 40369620), (4, 30277215), (5, 24221772), (6, 20184810), (9, 13456540), (10, 12110886), (12, 10092405), (15, 8073924), (18, 6728270), (20, 6055443), (30, 4036962), (36, 3364135), (45, 2691308), (60, 2018481), (90, 1345654), (180, 672827)]