79282260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{146819}}^1$

素因数の和:146837

約数の個数: 48

約数和(自身を含む): 246657600

約数和(自身を除く): 167375340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 146819, 293638, 440457, 587276, 734095, 880914, 1321371, 1468190, 1761828, 2202285, 2642742, 2936380, 3964113, 4404570, 5285484, 6606855, 7928226, 8809140, 13213710, 15856452, 19820565, 26427420, 39641130, 79282260]

約数ペア:

[(1, 79282260), (2, 39641130), (3, 26427420), (4, 19820565), (5, 15856452), (6, 13213710), (9, 8809140), (10, 7928226), (12, 6606855), (15, 5285484), (18, 4404570), (20, 3964113), (27, 2936380), (30, 2642742), (36, 2202285), (45, 1761828), (54, 1468190), (60, 1321371), (90, 880914), (108, 734095), (135, 587276), (180, 440457), (270, 293638), (540, 146819)]