86783940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{160711}}^1$

素因数の和:160729

約数の個数: 48

約数和(自身を含む): 269996160

約数和(自身を除く): 183212220

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, 160711, 321422, 482133, 642844, 803555, 964266, 1446399, 1607110, 1928532, 2410665, 2892798, 3214220, 4339197, 4821330, 5785596, 7231995, 8678394, 9642660, 14463990, 17356788, 21695985, 28927980, 43391970, 86783940]

約数ペア:

[(1, 86783940), (2, 43391970), (3, 28927980), (4, 21695985), (5, 17356788), (6, 14463990), (9, 9642660), (10, 8678394), (12, 7231995), (15, 5785596), (18, 4821330), (20, 4339197), (27, 3214220), (30, 2892798), (36, 2410665), (45, 1928532), (54, 1607110), (60, 1446399), (90, 964266), (108, 803555), (135, 642844), (180, 482133), (270, 321422), (540, 160711)]