128860734120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1769093}}^1$

素因数の和:1769714

約数の個数: 64

約数和(自身を含む): 387219294720

約数和(自身を除く): 258358560600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 607, 1214, 1821, 2428, 3035, 3642, 4856, 6070, 7284, 9105, 12140, 14568, 18210, 24280, 36420, 72840, 1769093, 3538186, 5307279, 7076372, 8845465, 10614558, 14152744, 17690930, 21229116, 26536395, 35381860, 42458232, 53072790, 70763720, 106145580, 212291160, 1073839451, 2147678902, 3221518353, 4295357804, 5369197255, 6443036706, 8590715608, 10738394510, 12886073412, 16107591765, 21476789020, 25772146824, 32215183530, 42953578040, 64430367060, 128860734120]

約数ペア:

[(1, 128860734120), (2, 64430367060), (3, 42953578040), (4, 32215183530), (5, 25772146824), (6, 21476789020), (8, 16107591765), (10, 12886073412), (12, 10738394510), (15, 8590715608), (20, 6443036706), (24, 5369197255), (30, 4295357804), (40, 3221518353), (60, 2147678902), (120, 1073839451), (607, 212291160), (1214, 106145580), (1821, 70763720), (2428, 53072790), (3035, 42458232), (3642, 35381860), (4856, 26536395), (6070, 21229116), (7284, 17690930), (9105, 14152744), (12140, 10614558), (14568, 8845465), (18210, 7076372), (24280, 5307279), (36420, 3538186), (72840, 1769093)]