2758996560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11495819}}^1$

素因数の和:11495835

約数の個数: 40

約数和(自身を含む): 8552890080

約数和(自身を除く): 5793893520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11495819, 22991638, 34487457, 45983276, 57479095, 68974914, 91966552, 114958190, 137949828, 172437285, 183933104, 229916380, 275899656, 344874570, 459832760, 551799312, 689749140, 919665520, 1379498280, 2758996560]

約数ペア:

[(1, 2758996560), (2, 1379498280), (3, 919665520), (4, 689749140), (5, 551799312), (6, 459832760), (8, 344874570), (10, 275899656), (12, 229916380), (15, 183933104), (16, 172437285), (20, 137949828), (24, 114958190), (30, 91966552), (40, 68974914), (48, 57479095), (60, 45983276), (80, 34487457), (120, 22991638), (240, 11495819)]