51954054840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{144316819}}^1$

素因数の和:144316836

約数の個数: 48

約数和(自身を含む): 168850679400

約数和(自身を除く): 116896624560

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, 144316819, 288633638, 432950457, 577267276, 721584095, 865900914, 1154534552, 1298851371, 1443168190, 1731801828, 2164752285, 2597702742, 2886336380, 3463603656, 4329504570, 5195405484, 5772672760, 6494256855, 8659009140, 10390810968, 12988513710, 17318018280, 25977027420, 51954054840]

約数ペア:

[(1, 51954054840), (2, 25977027420), (3, 17318018280), (4, 12988513710), (5, 10390810968), (6, 8659009140), (8, 6494256855), (9, 5772672760), (10, 5195405484), (12, 4329504570), (15, 3463603656), (18, 2886336380), (20, 2597702742), (24, 2164752285), (30, 1731801828), (36, 1443168190), (40, 1298851371), (45, 1154534552), (60, 865900914), (72, 721584095), (90, 577267276), (120, 432950457), (180, 288633638), (360, 144316819)]